672415155114 has 16 divisors (see below), whose sum is σ = 1345080018528. Its totient is φ = 224096766992.

The previous prime is 672415155079. The next prime is 672415155133. The reversal of 672415155114 is 411551514276.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10369497 + ... + 10434140.

It is an arithmetic number, because the mean of its divisors is an integer number (84067501158).

Almost surely, 2^672415155114 is an apocalyptic number.

672415155114 is an abundant number, since it is smaller than the sum of its proper divisors (672664863414).

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

672415155114 is a wasteful number, since it uses less digits than its factorization.

672415155114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20809029.

The product of its digits is 168000, while the sum is 42.

The spelling of 672415155114 in words is "six hundred seventy-two billion, four hundred fifteen million, one hundred fifty-five thousand, one hundred fourteen".