46917076021 has 2 divisors, whose sum is σ = 46917076022. Its totient is φ = 46917076020.

The previous prime is 46917075979. The next prime is 46917076069. The reversal of 46917076021 is 12067071964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44684040996 + 2233035025 = 211386^2 + 47255^2 .

It is a cyclic number.

It is not a de Polignac number, because 46917076021 - 2²⁵ = 46883521589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46917076621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23458538010 + 23458538011.

It is an arithmetic number, because the mean of its divisors is an integer number (23458538011).

Almost surely, 2^46917076021 is an apocalyptic number.

It is an amenable number.

46917076021 is a deficient number, since it is larger than the sum of its proper divisors (1).

46917076021 is an equidigital number, since it uses as much as digits as its factorization.

46917076021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 127008, while the sum is 43.

The spelling of 46917076021 in words is "forty-six billion, nine hundred seventeen million, seventy-six thousand, twenty-one".