10111601456 has 40 divisors (see below), whose sum is σ = 21418581504. Its totient is φ = 4586218560.

The previous prime is 10111601447. The next prime is 10111601491. The reversal of 10111601456 is 65410611101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19445 + ... + 143531.

Almost surely, 2^10111601456 is an apocalyptic number.

10111601456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10111601456 is an abundant number, since it is smaller than the sum of its proper divisors (11306980048).

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

10111601456 is a wasteful number, since it uses less digits than its factorization.

10111601456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124569 (or 124563 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 26.

The spelling of 10111601456 in words is "ten billion, one hundred eleven million, six hundred one thousand, four hundred fifty-six".