46715745745 has 16 divisors (see below), whose sum is σ = 57280381200. Its totient is φ = 36562316544.

The previous prime is 46715745743. The next prime is 46715745761. The reversal of 46715745745 is 54754751764.

It can be written as a sum of positive squares in 8 ways, for example, as 1226960784 + 45488784961 = 35028^2 + 213281^2 .

It is a cyclic number.

It is not a de Polignac number, because 46715745745 - 2¹ = 46715745743 is a prime.

It is a super-2 number, since 2×46715745745² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46715745743) 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 in 15 ways as a sum of consecutive naturals, for example, 160074 + ... + 345043.

It is an arithmetic number, because the mean of its divisors is an integer number (3580023825).

Almost surely, 2^46715745745 is an apocalyptic number.

It is an amenable number.

46715745745 is a deficient number, since it is larger than the sum of its proper divisors (10564635455).

46715745745 is a wasteful number, since it uses less digits than its factorization.

46715745745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505524.

The product of its digits is 16464000, while the sum is 55.

The spelling of 46715745745 in words is "forty-six billion, seven hundred fifteen million, seven hundred forty-five thousand, seven hundred forty-five".