60353564656 has 80 divisors (see below), whose sum is σ = 145846022400. Its totient is φ = 23505200640.

The previous prime is 60353564647. The next prime is 60353564693. The reversal of 60353564656 is 65646535306.

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, 3748335 + ... + 3764401.

It is an arithmetic number, because the mean of its divisors is an integer number (1823075280).

Almost surely, 2^60353564656 is an apocalyptic number.

It is an amenable number.

60353564656 is an abundant number, since it is smaller than the sum of its proper divisors (85492457744).

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

60353564656 is a wasteful number, since it uses less digits than its factorization.

60353564656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19142 (or 19136 counting only the distinct ones).

The product of its (nonzero) digits is 5832000, while the sum is 49.

The spelling of 60353564656 in words is "sixty billion, three hundred fifty-three million, five hundred sixty-four thousand, six hundred fifty-six".