264097552086 has 56 divisors (see below), whose sum is σ = 610000554384. Its totient is φ = 85653242640.

The previous prime is 264097552079. The next prime is 264097552099. The reversal of 264097552086 is 680255790462.

264097552086 is a `hidden beast` number, since 2 + 6 + 4 + 0 + 9 + 7 + 552 + 0 + 86 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 2393850 + ... + 2501741.

Almost surely, 2^264097552086 is an apocalyptic number.

264097552086 is an abundant number, since it is smaller than the sum of its proper divisors (345903002298).

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

264097552086 is an equidigital number, since it uses as much as digits as its factorization.

264097552086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4895648 (or 4895633 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 54.

The spelling of 264097552086 in words is "two hundred sixty-four billion, ninety-seven million, five hundred fifty-two thousand, eighty-six".