45685078762 has 8 divisors (see below), whose sum is σ = 69192935136. Its totient is φ = 22620767052.

The previous prime is 45685078759. The next prime is 45685078763. The reversal of 45685078762 is 26787058654.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 45685078697 and 45685078706.

It is not an unprimeable number, because it can be changed into a prime (45685078763) 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 3 ways as a sum of consecutive naturals, for example, 110885908 + ... + 110886319.

It is an arithmetic number, because the mean of its divisors is an integer number (8649116892).

Almost surely, 2^45685078762 is an apocalyptic number.

45685078762 is a deficient number, since it is larger than the sum of its proper divisors (23507856374).

45685078762 is a wasteful number, since it uses less digits than its factorization.

45685078762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221772332.

The product of its (nonzero) digits is 22579200, while the sum is 58.

The spelling of 45685078762 in words is "forty-five billion, six hundred eighty-five million, seventy-eight thousand, seven hundred sixty-two".