45787882548 has 24 divisors (see below), whose sum is σ = 107518896352. Its totient is φ = 15165412704.

The previous prime is 45787882531. The next prime is 45787882561. The reversal of 45787882548 is 84528878754.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12149890 + ... + 12153657.

Almost surely, 2^45787882548 is an apocalyptic number.

It is an amenable number.

45787882548 is an abundant number, since it is smaller than the sum of its proper divisors (61731013804).

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

45787882548 is a wasteful number, since it uses less digits than its factorization.

45787882548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24303711 (or 24303709 counting only the distinct ones).

The product of its digits is 160563200, while the sum is 66.

The spelling of 45787882548 in words is "forty-five billion, seven hundred eighty-seven million, eight hundred eighty-two thousand, five hundred forty-eight".