46638962472959 has 2 divisors, whose sum is σ = 46638962472960. Its totient is φ = 46638962472958.

The previous prime is 46638962472929. The next prime is 46638962472967. The reversal of 46638962472959 is 95927426983664.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46638962472959 - 2¹⁶ = 46638962407423 is a prime.

It is a super-3 number, since 3×46638962472959³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46638962472929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23319481236479 + 23319481236480.

It is an arithmetic number, because the mean of its divisors is an integer number (23319481236480).

Almost surely, 2^{46638962472959} is an apocalyptic number.

46638962472959 is a deficient number, since it is larger than the sum of its proper divisors (1).

46638962472959 is an equidigital number, since it uses as much as digits as its factorization.

46638962472959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8465264640, while the sum is 80.

The spelling of 46638962472959 in words is "forty-six trillion, six hundred thirty-eight billion, nine hundred sixty-two million, four hundred seventy-two thousand, nine hundred fifty-nine".