45510611247 has 12 divisors (see below), whose sum is σ = 65799404944. Its totient is φ = 30311858880.

The previous prime is 45510611231. The next prime is 45510611257. The reversal of 45510611247 is 74211601554.

45510611247 is a `hidden beast` number, since 4 + 5 + 5 + 10 + 611 + 24 + 7 = 666.

It is not a de Polignac number, because 45510611247 - 2⁴ = 45510611231 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45510611227) 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, 2368954 + ... + 2388087.

Almost surely, 2^45510611247 is an apocalyptic number.

45510611247 is a deficient number, since it is larger than the sum of its proper divisors (20288793697).

45510611247 is a wasteful number, since it uses less digits than its factorization.

45510611247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4758110 (or 4758107 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 36.

The spelling of 45510611247 in words is "forty-five billion, five hundred ten million, six hundred eleven thousand, two hundred forty-seven".