577115044252 has 24 divisors (see below), whose sum is σ = 1012558845200. Its totient is φ = 287812711296.

The previous prime is 577115044229. The next prime is 577115044279. The reversal of 577115044252 is 252440511775.

It is a junction number, because it is equal to n+sod(n) for n = 577115044199 and 577115044208.

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, 14725699 + ... + 14764837.

Almost surely, 2^577115044252 is an apocalyptic number.

It is an amenable number.

577115044252 is a deficient number, since it is larger than the sum of its proper divisors (435443800948).

577115044252 is a wasteful number, since it uses less digits than its factorization.

577115044252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48565 (or 48563 counting only the distinct ones).

The product of its (nonzero) digits is 392000, while the sum is 43.

The spelling of 577115044252 in words is "five hundred seventy-seven billion, one hundred fifteen million, forty-four thousand, two hundred fifty-two".