45252522775 has 12 divisors (see below), whose sum is σ = 59066451400. Its totient is φ = 34296648480.

The previous prime is 45252522767. The next prime is 45252522781. The reversal of 45252522775 is 57722525254.

It is a happy number.

It is not a de Polignac number, because 45252522775 - 2³ = 45252522767 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 47633760 + ... + 47634709.

Almost surely, 2^45252522775 is an apocalyptic number.

45252522775 is a deficient number, since it is larger than the sum of its proper divisors (13813928625).

45252522775 is a wasteful number, since it uses less digits than its factorization.

45252522775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95268498 (or 95268493 counting only the distinct ones).

The product of its digits is 1960000, while the sum is 46.

The spelling of 45252522775 in words is "forty-five billion, two hundred fifty-two million, five hundred twenty-two thousand, seven hundred seventy-five".