64060562532 has 48 divisors (see below), whose sum is σ = 153025266240. Its totient is φ = 20846773248.

The previous prime is 64060562521. The next prime is 64060562557. The reversal of 64060562532 is 23526506046.

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, 1069408 + ... + 1127720.

It is an arithmetic number, because the mean of its divisors is an integer number (3188026380).

Almost surely, 2^64060562532 is an apocalyptic number.

It is an amenable number.

64060562532 is an abundant number, since it is smaller than the sum of its proper divisors (88964703708).

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

64060562532 is a wasteful number, since it uses less digits than its factorization.

64060562532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60492 (or 60490 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The spelling of 64060562532 in words is "sixty-four billion, sixty million, five hundred sixty-two thousand, five hundred thirty-two".