46800166957 has 4 divisors (see below), whose sum is σ = 46823441056. Its totient is φ = 46776892860.

The previous prime is 46800166913. The next prime is 46800166961. The reversal of 46800166957 is 75966100864.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46800166957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46800166657) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11634033 + ... + 11638054.

It is an arithmetic number, because the mean of its divisors is an integer number (11705860264).

Almost surely, 2^46800166957 is an apocalyptic number.

It is an amenable number.

46800166957 is a deficient number, since it is larger than the sum of its proper divisors (23274099).

46800166957 is a wasteful number, since it uses less digits than its factorization.

46800166957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23274098.

The product of its (nonzero) digits is 2177280, while the sum is 52.

The spelling of 46800166957 in words is "forty-six billion, eight hundred million, one hundred sixty-six thousand, nine hundred fifty-seven".