13155726707632 has 10 divisors (see below), whose sum is σ = 25489220496068. Its totient is φ = 6577863353808.

The previous prime is 13155726707609. The next prime is 13155726707677. The reversal of 13155726707632 is 23670762755131.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411116459598 + ... + 411116459629.

Almost surely, 2^{13155726707632} is an apocalyptic number.

It is an amenable number.

13155726707632 is a deficient number, since it is larger than the sum of its proper divisors (12333493788436).

13155726707632 is an equidigital number, since it uses as much as digits as its factorization.

13155726707632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 822232919235 (or 822232919229 counting only the distinct ones).

The product of its (nonzero) digits is 11113200, while the sum is 55.

The spelling of 13155726707632 in words is "thirteen trillion, one hundred fifty-five billion, seven hundred twenty-six million, seven hundred seven thousand, six hundred thirty-two".