10999431746760 has 64 divisors (see below), whose sum is σ = 33117422760000. Its totient is φ = 2922592686336.

The previous prime is 10999431746717. The next prime is 10999431746761. The reversal of 10999431746760 is 6764713499901.

It is a junction number, because it is equal to n+sod(n) for n = 10999431746691 and 10999431746700.

It is not an unprimeable number, because it can be changed into a prime (10999431746761) 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, 165421510 + ... + 165487989.

It is an arithmetic number, because the mean of its divisors is an integer number (517459730625).

Almost surely, 2^{10999431746760} is an apocalyptic number.

10999431746760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10999431746760 is an abundant number, since it is smaller than the sum of its proper divisors (22117991013240).

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

10999431746760 is a wasteful number, since it uses less digits than its factorization.

10999431746760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 330909790 (or 330909786 counting only the distinct ones).

The product of its (nonzero) digits is 61725888, while the sum is 66.

The spelling of 10999431746760 in words is "ten trillion, nine hundred ninety-nine billion, four hundred thirty-one million, seven hundred forty-six thousand, seven hundred sixty".