59220661632 has 128 divisors (see below), whose sum is σ = 180637430400. Its totient is φ = 17001123840.

The previous prime is 59220661631. The next prime is 59220661637. The reversal of 59220661632 is 23616602295.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59220661631) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 288693 + ... + 449204.

It is an arithmetic number, because the mean of its divisors is an integer number (1411229925).

Almost surely, 2^59220661632 is an apocalyptic number.

It is an amenable number.

59220661632 is an abundant number, since it is smaller than the sum of its proper divisors (121416768768).

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

59220661632 is a wasteful number, since it uses less digits than its factorization.

59220661632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737944 (or 737932 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 59220661632 in words is "fifty-nine billion, two hundred twenty million, six hundred sixty-one thousand, six hundred thirty-two".