13306531260532 has 6 divisors (see below), whose sum is σ = 23286429705938. Its totient is φ = 6653265630264.

The previous prime is 13306531260511. The next prime is 13306531260551. The reversal of 13306531260532 is 23506213560331.

It can be written as a sum of positive squares in only one way, i.e., 11726693429476 + 1579837831056 = 3424426^2 + 1256916^2 .

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, 1663316407563 + ... + 1663316407570.

Almost surely, 2^{13306531260532} is an apocalyptic number.

It is an amenable number.

13306531260532 is a deficient number, since it is larger than the sum of its proper divisors (9979898445406).

13306531260532 is a wasteful number, since it uses less digits than its factorization.

13306531260532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3326632815137 (or 3326632815135 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 40.

The spelling of 13306531260532 in words is "thirteen trillion, three hundred six billion, five hundred thirty-one million, two hundred sixty thousand, five hundred thirty-two".