102514524650680 has 32 divisors (see below), whose sum is σ = 234438953919840. Its totient is φ = 40333583468160.

The previous prime is 102514524650653. The next prime is 102514524650683. The reversal of 102514524650680 is 86056425415201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102514524650683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21007072284 + ... + 21007077163.

It is an arithmetic number, because the mean of its divisors is an integer number (7326217309995).

Almost surely, 2^{102514524650680} is an apocalyptic number.

102514524650680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102514524650680 is an abundant number, since it is smaller than the sum of its proper divisors (131924429269160).

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

102514524650680 is a wasteful number, since it uses less digits than its factorization.

102514524650680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42014149519 (or 42014149515 counting only the distinct ones).

The product of its (nonzero) digits is 2304000, while the sum is 49.

The spelling of 102514524650680 in words is "one hundred two trillion, five hundred fourteen billion, five hundred twenty-four million, six hundred fifty thousand, six hundred eighty".