11091432901060 has 96 divisors (see below), whose sum is σ = 23523166259712. Its totient is φ = 4392779973120.

The previous prime is 11091432901033. The next prime is 11091432901099. The reversal of 11091432901060 is 6010923419011.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 997694622 + ... + 997705738.

It is an arithmetic number, because the mean of its divisors is an integer number (245032981872).

Almost surely, 2^{11091432901060} is an apocalyptic number.

11091432901060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11091432901060 is an abundant number, since it is smaller than the sum of its proper divisors (12431733358652).

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

11091432901060 is a wasteful number, since it uses less digits than its factorization.

11091432901060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12413 (or 12411 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 37.

The spelling of 11091432901060 in words is "eleven trillion, ninety-one billion, four hundred thirty-two million, nine hundred one thousand, sixty".