46023164021 has 2 divisors, whose sum is σ = 46023164022. Its totient is φ = 46023164020.

The previous prime is 46023163999. The next prime is 46023164093. The reversal of 46023164021 is 12046132064.

46023164021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44643041521 + 1380122500 = 211289^2 + 37150^2 .

It is a cyclic number.

It is not a de Polignac number, because 46023164021 - 2⁶ = 46023163957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46023164521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23011582010 + 23011582011.

It is an arithmetic number, because the mean of its divisors is an integer number (23011582011).

Almost surely, 2^46023164021 is an apocalyptic number.

It is an amenable number.

46023164021 is a deficient number, since it is larger than the sum of its proper divisors (1).

46023164021 is an equidigital number, since it uses as much as digits as its factorization.

46023164021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 46023164021 its reverse (12046132064), we get a palindrome (58069296085).

The spelling of 46023164021 in words is "forty-six billion, twenty-three million, one hundred sixty-four thousand, twenty-one".