46975006139 has 2 divisors, whose sum is σ = 46975006140. Its totient is φ = 46975006138.

The previous prime is 46975006069. The next prime is 46975006159. The reversal of 46975006139 is 93160057964.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46975006139 - 2¹⁶ = 46974940603 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (46975006159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23487503069 + 23487503070.

It is an arithmetic number, because the mean of its divisors is an integer number (23487503070).

Almost surely, 2^46975006139 is an apocalyptic number.

46975006139 is a deficient number, since it is larger than the sum of its proper divisors (1).

46975006139 is an equidigital number, since it uses as much as digits as its factorization.

46975006139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1224720, while the sum is 50.

The spelling of 46975006139 in words is "forty-six billion, nine hundred seventy-five million, six thousand, one hundred thirty-nine".