102375744426017 has 4 divisors (see below), whose sum is σ = 102376748024880. Its totient is φ = 102374740827156.

The previous prime is 102375744425953. The next prime is 102375744426019. The reversal of 102375744426017 is 710624447573201.

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 102375744426017 - 2⁶ = 102375744425953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102375744426017.

It is not an unprimeable number, because it can be changed into a prime (102375744426019) 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, 501646403 + ... + 501850440.

It is an arithmetic number, because the mean of its divisors is an integer number (25594187006220).

Almost surely, 2^{102375744426017} is an apocalyptic number.

It is an amenable number.

102375744426017 is a deficient number, since it is larger than the sum of its proper divisors (1003598863).

102375744426017 is a wasteful number, since it uses less digits than its factorization.

102375744426017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1003598862.

The product of its (nonzero) digits is 7902720, while the sum is 53.

The spelling of 102375744426017 in words is "one hundred two trillion, three hundred seventy-five billion, seven hundred forty-four million, four hundred twenty-six thousand, seventeen".