45247777675 has 6 divisors (see below), whose sum is σ = 56107244348. Its totient is φ = 36198222120.

The previous prime is 45247777669. The next prime is 45247777681. The reversal of 45247777675 is 57677774254.

It is a happy number.

45247777675 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (45247777669) and next prime (45247777681).

It is not a de Polignac number, because 45247777675 - 2¹¹ = 45247775627 is a prime.

It is a super-2 number, since 2×45247777675² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 904955529 + ... + 904955578.

Almost surely, 2^45247777675 is an apocalyptic number.

45247777675 is a deficient number, since it is larger than the sum of its proper divisors (10859466673).

45247777675 is a wasteful number, since it uses less digits than its factorization.

45247777675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1809911117 (or 1809911112 counting only the distinct ones).

The product of its digits is 80673600, while the sum is 61.

The spelling of 45247777675 in words is "forty-five billion, two hundred forty-seven million, seven hundred seventy-seven thousand, six hundred seventy-five".