102513254004 has 72 divisors (see below), whose sum is σ = 313569966528. Its totient is φ = 27566588160.

The previous prime is 102513253993. The next prime is 102513254017. The reversal of 102513254004 is 400452315201.

102513254004 is a `hidden beast` number, since 1 + 0 + 251 + 3 + 2 + 5 + 400 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11960382 + ... + 11968949.

It is an arithmetic number, because the mean of its divisors is an integer number (4355138424).

Almost surely, 2^102513254004 is an apocalyptic number.

102513254004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

102513254004 is an abundant number, since it is smaller than the sum of its proper divisors (211056712524).

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

102513254004 is a wasteful number, since it uses less digits than its factorization.

102513254004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23929365 (or 23929360 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

Adding to 102513254004 its reverse (400452315201), we get a palindrome (502965569205).

The spelling of 102513254004 in words is "one hundred two billion, five hundred thirteen million, two hundred fifty-four thousand, four".