16113458780 has 12 divisors (see below), whose sum is σ = 33838263480. Its totient is φ = 6445383504.

The previous prime is 16113458747. The next prime is 16113458813. The reversal of 16113458780 is 8785431161.

It is an interprime number because it is at equal distance from previous prime (16113458747) and next prime (16113458813).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402836450 + ... + 402836489.

It is an arithmetic number, because the mean of its divisors is an integer number (2819855290).

Almost surely, 2^16113458780 is an apocalyptic number.

16113458780 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16113458780 is an abundant number, since it is smaller than the sum of its proper divisors (17724804700).

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

16113458780 is a wasteful number, since it uses less digits than its factorization.

16113458780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805672948 (or 805672946 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 16113458780 in words is "sixteen billion, one hundred thirteen million, four hundred fifty-eight thousand, seven hundred eighty".