64527264088 has 64 divisors (see below), whose sum is σ = 147655065600. Its totient is φ = 25839596160.

The previous prime is 64527264079. The next prime is 64527264091. The reversal of 64527264088 is 88046272546.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 590520 + ... + 691207.

It is an arithmetic number, because the mean of its divisors is an integer number (2307110400).

Almost surely, 2^64527264088 is an apocalyptic number.

It is an amenable number.

64527264088 is an abundant number, since it is smaller than the sum of its proper divisors (83127801512).

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

64527264088 is a wasteful number, since it uses less digits than its factorization.

64527264088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1281800 (or 1281796 counting only the distinct ones).

The product of its (nonzero) digits is 5160960, while the sum is 52.

The spelling of 64527264088 in words is "sixty-four billion, five hundred twenty-seven million, two hundred sixty-four thousand, eighty-eight".