46411534621 has 2 divisors, whose sum is σ = 46411534622. Its totient is φ = 46411534620.

The previous prime is 46411534597. The next prime is 46411534639. The reversal of 46411534621 is 12643511464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46026982521 + 384552100 = 214539^2 + 19610^2 .

It is a cyclic number.

It is not a de Polignac number, because 46411534621 - 2²¹ = 46409437469 is a prime.

It is a super-2 number, since 2×46411534621² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46411534681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23205767310 + 23205767311.

It is an arithmetic number, because the mean of its divisors is an integer number (23205767311).

Almost surely, 2^46411534621 is an apocalyptic number.

It is an amenable number.

46411534621 is a deficient number, since it is larger than the sum of its proper divisors (1).

46411534621 is an equidigital number, since it uses as much as digits as its factorization.

46411534621 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69120, while the sum is 37.

The spelling of 46411534621 in words is "forty-six billion, four hundred eleven million, five hundred thirty-four thousand, six hundred twenty-one".