102575360057 has 4 divisors (see below), whose sum is σ = 102577724916. Its totient is φ = 102572995200.

The previous prime is 102575360047. The next prime is 102575360089. The reversal of 102575360057 is 750063575201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45520782736 + 57054577321 = 213356^2 + 238861^2 .

It is a cyclic number.

It is not a de Polignac number, because 102575360057 - 2⁶ = 102575359993 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102575359996 and 102575360023.

It is not an unprimeable number, because it can be changed into a prime (102575360047) 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, 1116128 + ... + 1204529.

It is an arithmetic number, because the mean of its divisors is an integer number (25644431229).

Almost surely, 2^102575360057 is an apocalyptic number.

It is an amenable number.

102575360057 is a deficient number, since it is larger than the sum of its proper divisors (2364859).

102575360057 is an equidigital number, since it uses as much as digits as its factorization.

102575360057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2364858.

The product of its (nonzero) digits is 220500, while the sum is 41.

The spelling of 102575360057 in words is "one hundred two billion, five hundred seventy-five million, three hundred sixty thousand, fifty-seven".