59661797432 has 16 divisors (see below), whose sum is σ = 118446215760. Its totient is φ = 28076139904.

The previous prime is 59661797359. The next prime is 59661797521. The reversal of 59661797432 is 23479716695.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219344708 + ... + 219344979.

It is an arithmetic number, because the mean of its divisors is an integer number (7402888485).

Almost surely, 2^59661797432 is an apocalyptic number.

It is an amenable number.

59661797432 is a deficient number, since it is larger than the sum of its proper divisors (58784418328).

59661797432 is a wasteful number, since it uses less digits than its factorization.

59661797432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438689710 (or 438689706 counting only the distinct ones).

The product of its digits is 17146080, while the sum is 59.

The spelling of 59661797432 in words is "fifty-nine billion, six hundred sixty-one million, seven hundred ninety-seven thousand, four hundred thirty-two".