5616502458 has 32 divisors (see below), whose sum is σ = 12857205120. Its totient is φ = 1602279360.

The previous prime is 5616502447. The next prime is 5616502459. The reversal of 5616502458 is 8542056165.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (5616502459) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73393 + ... + 128916.

It is an arithmetic number, because the mean of its divisors is an integer number (401787660).

Almost surely, 2^5616502458 is an apocalyptic number.

5616502458 is an abundant number, since it is smaller than the sum of its proper divisors (7240702662).

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

5616502458 is a wasteful number, since it uses less digits than its factorization.

5616502458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202982.

The product of its (nonzero) digits is 288000, while the sum is 42.

The square root of 5616502458 is about 74943.3283087961. The cubic root of 5616502458 is about 1777.5506497859.

The spelling of 5616502458 in words is "five billion, six hundred sixteen million, five hundred two thousand, four hundred fifty-eight".