46930213613 has 2 divisors, whose sum is σ = 46930213614. Its totient is φ = 46930213612.

The previous prime is 46930213609. The next prime is 46930213639. The reversal of 46930213613 is 31631203964.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41096614729 + 5833598884 = 202723^2 + 76378^2 .

It is a cyclic number.

It is not a de Polignac number, because 46930213613 - 2² = 46930213609 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46930212613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23465106806 + 23465106807.

It is an arithmetic number, because the mean of its divisors is an integer number (23465106807).

Almost surely, 2^46930213613 is an apocalyptic number.

It is an amenable number.

46930213613 is a deficient number, since it is larger than the sum of its proper divisors (1).

46930213613 is an equidigital number, since it uses as much as digits as its factorization.

46930213613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 38.

The spelling of 46930213613 in words is "forty-six billion, nine hundred thirty million, two hundred thirteen thousand, six hundred thirteen".