59640944121 has 48 divisors (see below), whose sum is σ = 103227171840. Its totient is φ = 32754728160.

The previous prime is 59640944119. The next prime is 59640944123. The reversal of 59640944121 is 12144904695.

59640944121 is a `hidden beast` number, since 596 + 4 + 0 + 9 + 44 + 12 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (59640944119) and next prime (59640944123).

It is not a de Polignac number, because 59640944121 - 2¹ = 59640944119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59640944123) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 646021 + ... + 732546.

It is an arithmetic number, because the mean of its divisors is an integer number (2150566080).

Almost surely, 2^59640944121 is an apocalyptic number.

It is an amenable number.

59640944121 is a deficient number, since it is larger than the sum of its proper divisors (43586227719).

59640944121 is a wasteful number, since it uses less digits than its factorization.

59640944121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378626 (or 1378623 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The spelling of 59640944121 in words is "fifty-nine billion, six hundred forty million, nine hundred forty-four thousand, one hundred twenty-one".