45835925691 has 12 divisors (see below), whose sum is σ = 64921012472. Its totient is φ = 28759795968.

The previous prime is 45835925677. The next prime is 45835925777. The reversal of 45835925691 is 19652953854.

It is a happy number.

It is not a de Polignac number, because 45835925691 - 2¹¹ = 45835923643 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45835925621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26432770 + ... + 26434503.

Almost surely, 2^45835925691 is an apocalyptic number.

45835925691 is a deficient number, since it is larger than the sum of its proper divisors (19085086781).

45835925691 is a wasteful number, since it uses less digits than its factorization.

45835925691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52867310 (or 52867293 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 57.

The spelling of 45835925691 in words is "forty-five billion, eight hundred thirty-five million, nine hundred twenty-five thousand, six hundred ninety-one".