102551410974 has 16 divisors (see below), whose sum is σ = 205115339520. Its totient is φ = 34181717400.

The previous prime is 102551410937. The next prime is 102551410981. The reversal of 102551410974 is 479014155201.

It is a happy number.

It is a Curzon number.

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, 413334 + ... + 613145.

It is an arithmetic number, because the mean of its divisors is an integer number (12819708720).

Almost surely, 2^102551410974 is an apocalyptic number.

102551410974 is an abundant number, since it is smaller than the sum of its proper divisors (102563928546).

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

102551410974 is a wasteful number, since it uses less digits than its factorization.

102551410974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043135.

The product of its (nonzero) digits is 50400, while the sum is 39.

The spelling of 102551410974 in words is "one hundred two billion, five hundred fifty-one million, four hundred ten thousand, nine hundred seventy-four".