45577266852 has 48 divisors (see below), whose sum is σ = 114622383680. Its totient is φ = 14012155008.

The previous prime is 45577266841. The next prime is 45577266857. The reversal of 45577266852 is 25866277554.

It is a junction number, because it is equal to n+sod(n) for n = 45577266792 and 45577266801.

It is not an unprimeable number, because it can be changed into a prime (45577266857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68799 + ... + 309657.

Almost surely, 2^45577266852 is an apocalyptic number.

It is an amenable number.

45577266852 is an abundant number, since it is smaller than the sum of its proper divisors (69045116828).

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

45577266852 is a wasteful number, since it uses less digits than its factorization.

45577266852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 242092 (or 242090 counting only the distinct ones).

The product of its digits is 28224000, while the sum is 57.

The spelling of 45577266852 in words is "forty-five billion, five hundred seventy-seven million, two hundred sixty-six thousand, eight hundred fifty-two".