45252497276 has 48 divisors (see below), whose sum is σ = 91070977536. Its totient is φ = 19272880704.

The previous prime is 45252497267. The next prime is 45252497281. The reversal of 45252497276 is 67279425254.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 5219321 + ... + 5227983.

It is an arithmetic number, because the mean of its divisors is an integer number (1897312032).

Almost surely, 2^45252497276 is an apocalyptic number.

It is an amenable number.

45252497276 is an abundant number, since it is smaller than the sum of its proper divisors (45818480260).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45252497276 is a wasteful number, since it uses less digits than its factorization.

45252497276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9818 (or 9816 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 53.

The spelling of 45252497276 in words is "forty-five billion, two hundred fifty-two million, four hundred ninety-seven thousand, two hundred seventy-six".