5277012400 has 120 divisors (see below), whose sum is σ = 14058015408. Its totient is φ = 1887360000.

The previous prime is 5277012371. The next prime is 5277012401. The reversal of 5277012400 is 42107725.

It is not an unprimeable number, because it can be changed into a prime (5277012401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258570 + ... + 278230.

Almost surely, 2^5277012400 is an apocalyptic number.

5277012400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5277012400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7029007704).

5277012400 is an abundant number, since it is smaller than the sum of its proper divisors (8781003008).

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

5277012400 is a wasteful number, since it uses less digits than its factorization.

5277012400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19751 (or 19740 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 5277012400 is about 72643.0478435480. The cubic root of 5277012400 is about 1740.9890444337.

The spelling of 5277012400 in words is "five billion, two hundred seventy-seven million, twelve thousand, four hundred".