102551515324000 has 96 divisors (see below), whose sum is σ = 252194660748576. Its totient is φ = 40983880435200.

The previous prime is 102551515323919. The next prime is 102551515324001. The reversal of 102551515324000 is 423515155201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102551515324001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7008222 + ... + 15944221.

It is an arithmetic number, because the mean of its divisors is an integer number (2627027716131).

Almost surely, 2^{102551515324000} is an apocalyptic number.

102551515324000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102551515324000 is an abundant number, since it is smaller than the sum of its proper divisors (149643145424576).

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

102551515324000 is a wasteful number, since it uses less digits than its factorization.

102551515324000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22953585 (or 22953567 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 34.

The spelling of 102551515324000 in words is "one hundred two trillion, five hundred fifty-one billion, five hundred fifteen million, three hundred twenty-four thousand".