102540441604504 has 16 divisors (see below), whose sum is σ = 192453124003920. Its totient is φ = 51219608536800.

The previous prime is 102540441604493. The next prime is 102540441604537. The reversal of 102540441604504 is 405406144045201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6326524572 + ... + 6326540779.

It is an arithmetic number, because the mean of its divisors is an integer number (12028320250245).

Almost surely, 2^{102540441604504} is an apocalyptic number.

It is an amenable number.

102540441604504 is a deficient number, since it is larger than the sum of its proper divisors (89912682399416).

102540441604504 is a wasteful number, since it uses less digits than its factorization.

102540441604504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12653066370 (or 12653066366 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

Adding to 102540441604504 its reverse (405406144045201), we get a palindrome (507946585649705).

The spelling of 102540441604504 in words is "one hundred two trillion, five hundred forty billion, four hundred forty-one million, six hundred four thousand, five hundred four".