13113280962 has 12 divisors (see below), whose sum is σ = 28412108790. Its totient is φ = 4371093648.

The previous prime is 13113280931. The next prime is 13113280967. The reversal of 13113280962 is 26908231131.

13113280962 is a `hidden beast` number, since 1 + 311 + 3 + 280 + 9 + 62 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12966604641 + 146676321 = 113871^2 + 12111^2 .

It is not an unprimeable number, because it can be changed into a prime (13113280967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 364257787 + ... + 364257822.

Almost surely, 2^13113280962 is an apocalyptic number.

13113280962 is an abundant number, since it is smaller than the sum of its proper divisors (15298827828).

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

13113280962 is a wasteful number, since it uses less digits than its factorization.

13113280962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728515617 (or 728515614 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The spelling of 13113280962 in words is "thirteen billion, one hundred thirteen million, two hundred eighty thousand, nine hundred sixty-two".