258903737016 has 16 divisors (see below), whose sum is σ = 647259342600. Its totient is φ = 86301245664.

The previous prime is 258903737011. The next prime is 258903737069. The reversal of 258903737016 is 610737309852.

It is a super-2 number, since 2×258903737016² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 258903737016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (258903737011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5393827831 + ... + 5393827878.

Almost surely, 2^258903737016 is an apocalyptic number.

It is an amenable number.

258903737016 is an abundant number, since it is smaller than the sum of its proper divisors (388355605584).

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

258903737016 is a wasteful number, since it uses less digits than its factorization.

258903737016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10787655718 (or 10787655714 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The spelling of 258903737016 in words is "two hundred fifty-eight billion, nine hundred three million, seven hundred thirty-seven thousand, sixteen".