101623351306475 has 24 divisors (see below), whose sum is σ = 127632566856000. Its totient is φ = 80254165904640.

The previous prime is 101623351306471. The next prime is 101623351306487. The reversal of 101623351306475 is 574603153326101.

It is not a de Polignac number, because 101623351306475 - 2² = 101623351306471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101623351306471) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5348741 + ... + 15226809.

It is an arithmetic number, because the mean of its divisors is an integer number (5318023619000).

Almost surely, 2^{101623351306475} is an apocalyptic number.

101623351306475 is a deficient number, since it is larger than the sum of its proper divisors (26009215549525).

101623351306475 is an equidigital number, since it uses as much as digits as its factorization.

101623351306475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9883367 (or 9883362 counting only the distinct ones).

The product of its (nonzero) digits is 1360800, while the sum is 47.

The spelling of 101623351306475 in words is "one hundred one trillion, six hundred twenty-three billion, three hundred fifty-one million, three hundred six thousand, four hundred seventy-five".