46463924137 has 2 divisors, whose sum is σ = 46463924138. Its totient is φ = 46463924136.

The previous prime is 46463924131. The next prime is 46463924141. The reversal of 46463924137 is 73142936464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35443333696 + 11020590441 = 188264^2 + 104979^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46463924137 is a prime.

It is not a weakly prime, because it can be changed into another prime (46463924131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23231962068 + 23231962069.

It is an arithmetic number, because the mean of its divisors is an integer number (23231962069).

Almost surely, 2^46463924137 is an apocalyptic number.

It is an amenable number.

46463924137 is a deficient number, since it is larger than the sum of its proper divisors (1).

46463924137 is an equidigital number, since it uses as much as digits as its factorization.

46463924137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2612736, while the sum is 49.

The spelling of 46463924137 in words is "forty-six billion, four hundred sixty-three million, nine hundred twenty-four thousand, one hundred thirty-seven".