101625623317 has 4 divisors (see below), whose sum is σ = 101627331520. Its totient is φ = 101623915116.

The previous prime is 101625623261. The next prime is 101625623347. The reversal of 101625623317 is 713326526101.

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 101625623317 - 2¹¹ = 101625621269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101625623347) 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, 761517 + ... + 884962.

It is an arithmetic number, because the mean of its divisors is an integer number (25406832880).

Almost surely, 2^101625623317 is an apocalyptic number.

It is an amenable number.

101625623317 is a deficient number, since it is larger than the sum of its proper divisors (1708203).

101625623317 is an equidigital number, since it uses as much as digits as its factorization.

101625623317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1708202.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 101625623317 in words is "one hundred one billion, six hundred twenty-five million, six hundred twenty-three thousand, three hundred seventeen".