13155054032 has 10 divisors (see below), whose sum is σ = 25487917218. Its totient is φ = 6577527008.

The previous prime is 13155054007. The next prime is 13155054043. The reversal of 13155054032 is 23045055131.

It can be written as a sum of positive squares in only one way, i.e., 11066198416 + 2088855616 = 105196^2 + 45704^2 .

It is a junction number, because it is equal to n+sod(n) for n = 13155053986 and 13155054004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 411095423 + ... + 411095454.

Almost surely, 2^13155054032 is an apocalyptic number.

It is an amenable number.

13155054032 is a deficient number, since it is larger than the sum of its proper divisors (12332863186).

13155054032 is an equidigital number, since it uses as much as digits as its factorization.

13155054032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 822190885 (or 822190879 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 29.

The spelling of 13155054032 in words is "thirteen billion, one hundred fifty-five million, fifty-four thousand, thirty-two".