46513951597 has 2 divisors, whose sum is σ = 46513951598. Its totient is φ = 46513951596.

The previous prime is 46513951591. The next prime is 46513951613. The reversal of 46513951597 is 79515931564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27311198121 + 19202753476 = 165261^2 + 138574^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46513951597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46513951591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23256975798 + 23256975799.

It is an arithmetic number, because the mean of its divisors is an integer number (23256975799).

Almost surely, 2^46513951597 is an apocalyptic number.

It is an amenable number.

46513951597 is a deficient number, since it is larger than the sum of its proper divisors (1).

46513951597 is an equidigital number, since it uses as much as digits as its factorization.

46513951597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5103000, while the sum is 55.

The spelling of 46513951597 in words is "forty-six billion, five hundred thirteen million, nine hundred fifty-one thousand, five hundred ninety-seven".