45502115517 has 12 divisors (see below), whose sum is σ = 65761795164. Its totient is φ = 30317889600.

The previous prime is 45502115501. The next prime is 45502115521. The reversal of 45502115517 is 71551120554.

45502115517 is a `hidden beast` number, since 45 + 50 + 2 + 11 + 551 + 7 = 666.

45502115517 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 7502851161 + 37999264356 = 86619^2 + 194934^2 .

It is not a de Polignac number, because 45502115517 - 2⁴ = 45502115501 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45502115587) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387398 + ... + 1419815.

It is an arithmetic number, because the mean of its divisors is an integer number (5480149597).

Almost surely, 2^45502115517 is an apocalyptic number.

It is an amenable number.

45502115517 is a deficient number, since it is larger than the sum of its proper divisors (20259679647).

45502115517 is a wasteful number, since it uses less digits than its factorization.

45502115517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809020 (or 2809017 counting only the distinct ones).

The product of its (nonzero) digits is 35000, while the sum is 36.

The spelling of 45502115517 in words is "forty-five billion, five hundred two million, one hundred fifteen thousand, five hundred seventeen".