58765512961 has 4 divisors (see below), whose sum is σ = 60015843072. Its totient is φ = 57515182852.

The previous prime is 58765512947. The next prime is 58765512989. The reversal of 58765512961 is 16921556785.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 58765512961 - 2⁵ = 58765512929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58765512901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625164985 + ... + 625165078.

It is an arithmetic number, because the mean of its divisors is an integer number (15003960768).

Almost surely, 2^58765512961 is an apocalyptic number.

It is an amenable number.

58765512961 is a deficient number, since it is larger than the sum of its proper divisors (1250330111).

58765512961 is a wasteful number, since it uses less digits than its factorization.

58765512961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250330110.

The product of its digits is 4536000, while the sum is 55.

The spelling of 58765512961 in words is "fifty-eight billion, seven hundred sixty-five million, five hundred twelve thousand, nine hundred sixty-one".