1085167651264 has 56 divisors (see below), whose sum is σ = 2157854996448. Its totient is φ = 541457387520.

The previous prime is 1085167651237. The next prime is 1085167651283. The reversal of 1085167651264 is 4621567615801.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62874124 + ... + 62891380.

Almost surely, 2^{1085167651264} is an apocalyptic number.

It is an amenable number.

1085167651264 is a deficient number, since it is larger than the sum of its proper divisors (1072687345184).

1085167651264 is a wasteful number, since it uses less digits than its factorization.

1085167651264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19253 (or 19243 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 52.

The spelling of 1085167651264 in words is "one trillion, eighty-five billion, one hundred sixty-seven million, six hundred fifty-one thousand, two hundred sixty-four".