102550325552 has 20 divisors (see below), whose sum is σ = 198805042776. Its totient is φ = 51245798400.

The previous prime is 102550325551. The next prime is 102550325627. The reversal of 102550325552 is 255523055201.

It is not an unprimeable number, because it can be changed into a prime (102550325551) 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, 1806449 + ... + 1862352.

Almost surely, 2^102550325552 is an apocalyptic number.

It is an amenable number.

102550325552 is a deficient number, since it is larger than the sum of its proper divisors (96254717224).

102550325552 is a wasteful number, since it uses less digits than its factorization.

102550325552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3670556 (or 3670550 counting only the distinct ones).

The product of its (nonzero) digits is 75000, while the sum is 35.

The spelling of 102550325552 in words is "one hundred two billion, five hundred fifty million, three hundred twenty-five thousand, five hundred fifty-two".