672317761062 has 16 divisors (see below), whose sum is σ = 1345351919472. Its totient is φ = 223986520800.

The previous prime is 672317760997. The next prime is 672317761097. The reversal of 672317761062 is 260167713276.

It is a super-2 number, since 2×672317761062² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

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, 29837689 + ... + 29860212.

It is an arithmetic number, because the mean of its divisors is an integer number (84084494967).

Almost surely, 2^672317761062 is an apocalyptic number.

672317761062 is an abundant number, since it is smaller than the sum of its proper divisors (673034158410).

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

672317761062 is a wasteful number, since it uses less digits than its factorization.

672317761062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59699783.

The product of its (nonzero) digits is 889056, while the sum is 48.

The spelling of 672317761062 in words is "six hundred seventy-two billion, three hundred seventeen million, seven hundred sixty-one thousand, sixty-two".