70589107621923 has 16 divisors (see below), whose sum is σ = 102675350640000. Its totient is φ = 42781158593280.

The previous prime is 70589107621829. The next prime is 70589107621937. The reversal of 70589107621923 is 32912670198507.

It is a happy number.

It is not a de Polignac number, because 70589107621923 - 2²⁰ = 70589106573347 is a prime.

It is a super-2 number, since 2×70589107621923² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (70589107521923) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9937008 + ... + 15489426.

It is an arithmetic number, because the mean of its divisors is an integer number (6417209415000).

Almost surely, 2^{70589107621923} is an apocalyptic number.

70589107621923 is a deficient number, since it is larger than the sum of its proper divisors (32086243018077).

70589107621923 is a wasteful number, since it uses less digits than its factorization.

70589107621923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5937682.

The product of its (nonzero) digits is 11430720, while the sum is 60.

The spelling of 70589107621923 in words is "seventy trillion, five hundred eighty-nine billion, one hundred seven million, six hundred twenty-one thousand, nine hundred twenty-three".