102253774823372 has 12 divisors (see below), whose sum is σ = 178977286788216. Its totient is φ = 51117407169600.

The previous prime is 102253774823371. The next prime is 102253774823399. The reversal of 102253774823372 is 273328477352201.

It is a hoax number, since the sum of its digits (56) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (102253774823371) 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, 2370036254 + ... + 2370079397.

It is an arithmetic number, because the mean of its divisors is an integer number (14914773899018).

Almost surely, 2^{102253774823372} is an apocalyptic number.

It is an amenable number.

102253774823372 is a deficient number, since it is larger than the sum of its proper divisors (76723511964844).

102253774823372 is a wasteful number, since it uses less digits than its factorization.

102253774823372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4740121048 (or 4740121046 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 56.

The spelling of 102253774823372 in words is "one hundred two trillion, two hundred fifty-three billion, seven hundred seventy-four million, eight hundred twenty-three thousand, three hundred seventy-two".