102854792572 has 48 divisors (see below), whose sum is σ = 217979391168. Its totient is φ = 41455411200.

The previous prime is 102854792563. The next prime is 102854792581. The reversal of 102854792572 is 275297458201.

It is an interprime number because it is at equal distance from previous prime (102854792563) and next prime (102854792581).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 534072 + ... + 700672.

It is an arithmetic number, because the mean of its divisors is an integer number (4541237316).

Almost surely, 2^102854792572 is an apocalyptic number.

It is an amenable number.

102854792572 is an abundant number, since it is smaller than the sum of its proper divisors (115124598596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102854792572 is a wasteful number, since it uses less digits than its factorization.

102854792572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167926 (or 167924 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 52.

The spelling of 102854792572 in words is "one hundred two billion, eight hundred fifty-four million, seven hundred ninety-two thousand, five hundred seventy-two".