13750900618 has 32 divisors (see below), whose sum is σ = 25610973696. Its totient is φ = 5391767808.

The previous prime is 13750900613. The next prime is 13750900627. The reversal of 13750900618 is 81600905731.

It is a super-2 number, since 2×13750900618² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13750900613) 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, 313746 + ... + 354877.

It is an arithmetic number, because the mean of its divisors is an integer number (800342928).

Almost surely, 2^13750900618 is an apocalyptic number.

13750900618 is a deficient number, since it is larger than the sum of its proper divisors (11860073078).

13750900618 is a wasteful number, since it uses less digits than its factorization.

13750900618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668758.

The product of its (nonzero) digits is 45360, while the sum is 40.

The spelling of 13750900618 in words is "thirteen billion, seven hundred fifty million, nine hundred thousand, six hundred eighteen".