102150623806 has 16 divisors (see below), whose sum is σ = 191034933120. Its totient is φ = 39798944280.

The previous prime is 102150623779. The next prime is 102150623821. The reversal of 102150623806 is 608326051201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331657716 + ... + 331658023.

It is an arithmetic number, because the mean of its divisors is an integer number (11939683320).

Almost surely, 2^102150623806 is an apocalyptic number.

102150623806 is a deficient number, since it is larger than the sum of its proper divisors (88884309314).

102150623806 is a wasteful number, since it uses less digits than its factorization.

102150623806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663315759.

The product of its (nonzero) digits is 17280, while the sum is 34.

The spelling of 102150623806 in words is "one hundred two billion, one hundred fifty million, six hundred twenty-three thousand, eight hundred six".