5377844250 has 96 divisors (see below), whose sum is σ = 14563562832. Its totient is φ = 1431936000.

The previous prime is 5377844239. The next prime is 5377844261. The reversal of 5377844250 is 524487735.

5377844250 is a `hidden beast` number, since 537 + 78 + 4 + 42 + 5 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (5377844239) and next prime (5377844261).

It can be written as a sum of positive squares in 8 ways, for example, as 592386921 + 4785457329 = 24339^2 + 69177^2 .

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 5377844196 and 5377844205.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1980894 + ... + 1983606.

Almost surely, 2^5377844250 is an apocalyptic number.

5377844250 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5377844250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7281781416).

5377844250 is an abundant number, since it is smaller than the sum of its proper divisors (9185718582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5377844250 is a wasteful number, since it uses less digits than its factorization.

5377844250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3617 (or 3604 counting only the distinct ones).

The product of its (nonzero) digits is 940800, while the sum is 45.

The square root of 5377844250 is about 73333.7865516298. The cubic root of 5377844250 is about 1752.0079536919.

The spelling of 5377844250 in words is "five billion, three hundred seventy-seven million, eight hundred forty-four thousand, two hundred fifty".