461172653700 has 144 divisors (see below), whose sum is σ = 1505822996160. Its totient is φ = 107944256000.

The previous prime is 461172653663. The next prime is 461172653713. The reversal of 461172653700 is 7356271164.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2313771 + ... + 2505170.

It is an arithmetic number, because the mean of its divisors is an integer number (10457104140).

Almost surely, 2^461172653700 is an apocalyptic number.

It is an amenable number.

461172653700 is an abundant number, since it is smaller than the sum of its proper divisors (1044650342460).

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

461172653700 is a wasteful number, since it uses less digits than its factorization.

461172653700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818998 (or 4818991 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 461172653700 in words is "four hundred sixty-one billion, one hundred seventy-two million, six hundred fifty-three thousand, seven hundred".