102531174611406 has 16 divisors (see below), whose sum is σ = 205062604654800. Its totient is φ = 34177015631808.

The previous prime is 102531174611401. The next prime is 102531174611407. The reversal of 102531174611406 is 604116471135201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102531174611401) 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, 5211541 + ... + 15238848.

It is an arithmetic number, because the mean of its divisors is an integer number (12816412790925).

Almost surely, 2^{102531174611406} is an apocalyptic number.

102531174611406 is an abundant number, since it is smaller than the sum of its proper divisors (102531430043394).

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

102531174611406 is a wasteful number, since it uses less digits than its factorization.

102531174611406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21286003.

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 102531174611406 in words is "one hundred two trillion, five hundred thirty-one billion, one hundred seventy-four million, six hundred eleven thousand, four hundred six".