100725930918190 has 16 divisors (see below), whose sum is σ = 182911159510128. Its totient is φ = 39933820398976.

The previous prime is 100725930918187. The next prime is 100725930918209. The reversal of 100725930918190 is 91819039527001.

It is a happy number.

100725930918190 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×100725930918190² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44568994852 + ... + 44568997111.

It is an arithmetic number, because the mean of its divisors is an integer number (11431947469383).

Almost surely, 2^{100725930918190} is an apocalyptic number.

100725930918190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100725930918190 is a deficient number, since it is larger than the sum of its proper divisors (82185228591938).

100725930918190 is a wasteful number, since it uses less digits than its factorization.

100725930918190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89137992083.

The product of its (nonzero) digits is 1224720, while the sum is 55.

The spelling of 100725930918190 in words is "one hundred trillion, seven hundred twenty-five billion, nine hundred thirty million, nine hundred eighteen thousand, one hundred ninety".