231057707166676 has 48 divisors (see below), whose sum is σ = 441619697998080. Its totient is φ = 105132489719040.

The previous prime is 231057707166631. The next prime is 231057707166677. The reversal of 231057707166676 is 676661707750132.

It is a super-2 number, since 2×231057707166676² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231057707166677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49487545 + ... + 53954911.

It is an arithmetic number, because the mean of its divisors is an integer number (9200410374960).

Almost surely, 2^{231057707166676} is an apocalyptic number.

231057707166676 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

231057707166676 is a deficient number, since it is larger than the sum of its proper divisors (210561990831404).

231057707166676 is a wasteful number, since it uses less digits than its factorization.

231057707166676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4481464 (or 4481462 counting only the distinct ones).

The product of its (nonzero) digits is 93350880, while the sum is 64.

The spelling of 231057707166676 in words is "two hundred thirty-one trillion, fifty-seven billion, seven hundred seven million, one hundred sixty-six thousand, six hundred seventy-six".