64241562522 has 16 divisors (see below), whose sum is σ = 134069348160. Its totient is φ = 20482816992.

The previous prime is 64241562491. The next prime is 64241562527. The reversal of 64241562522 is 22526514246.

It is not an unprimeable number, because it can be changed into a prime (64241562527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232759147 + ... + 232759422.

It is an arithmetic number, because the mean of its divisors is an integer number (8379334260).

Almost surely, 2^64241562522 is an apocalyptic number.

64241562522 is an abundant number, since it is smaller than the sum of its proper divisors (69827785638).

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

64241562522 is a wasteful number, since it uses less digits than its factorization.

64241562522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465518597.

The product of its digits is 230400, while the sum is 39.

The spelling of 64241562522 in words is "sixty-four billion, two hundred forty-one million, five hundred sixty-two thousand, five hundred twenty-two".