5054551320 has 128 divisors (see below), whose sum is σ = 18662999040. Its totient is φ = 1066452480.

The previous prime is 5054551309. The next prime is 5054551321. The reversal of 5054551320 is 231554505.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054551321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220516 + ... + 242355.

It is an arithmetic number, because the mean of its divisors is an integer number (145804680).

Almost surely, 2^5054551320 is an apocalyptic number.

It is an amenable number.

5054551320 is an abundant number, since it is smaller than the sum of its proper divisors (13608447720).

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

5054551320 is a wasteful number, since it uses less digits than its factorization.

5054551320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462905 (or 462901 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 5054551320 is about 71095.3677815932. The cubic root of 5054551320 is about 1716.1722296582.

The spelling of 5054551320 in words is "five billion, fifty-four million, five hundred fifty-one thousand, three hundred twenty".