102425524501 has 16 divisors (see below), whose sum is σ = 116093390400. Its totient is φ = 89778855168.

The previous prime is 102425524493. The next prime is 102425524507. The reversal of 102425524501 is 105425524201.

It is a cyclic number.

It is not a de Polignac number, because 102425524501 - 2³ = 102425524493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102425524507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2668290 + ... + 2706403.

It is an arithmetic number, because the mean of its divisors is an integer number (7255836900).

Almost surely, 2^102425524501 is an apocalyptic number.

It is an amenable number.

102425524501 is a deficient number, since it is larger than the sum of its proper divisors (13667865899).

102425524501 is a wasteful number, since it uses less digits than its factorization.

102425524501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374788.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 102425524501 in words is "one hundred two billion, four hundred twenty-five million, five hundred twenty-four thousand, five hundred one".