13466651268 has 48 divisors (see below), whose sum is σ = 35969790080. Its totient is φ = 3841323264.

The previous prime is 13466651249. The next prime is 13466651273. The reversal of 13466651268 is 86215666431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79273 + ... + 182256.

Almost surely, 2^13466651268 is an apocalyptic number.

It is an amenable number.

13466651268 is an abundant number, since it is smaller than the sum of its proper divisors (22503138812).

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

13466651268 is a wasteful number, since it uses less digits than its factorization.

13466651268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 262156 (or 262154 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 48.

The spelling of 13466651268 in words is "thirteen billion, four hundred sixty-six million, six hundred fifty-one thousand, two hundred sixty-eight".