577252677516 has 48 divisors (see below), whose sum is σ = 1359881402880. Its totient is φ = 190567909440.

The previous prime is 577252677497. The next prime is 577252677527. The reversal of 577252677516 is 615776252775.

577252677516 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 577252677516.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2894911 + ... + 3087881.

It is an arithmetic number, because the mean of its divisors is an integer number (28330862560).

Almost surely, 2^577252677516 is an apocalyptic number.

It is an amenable number.

577252677516 is an abundant number, since it is smaller than the sum of its proper divisors (782628725364).

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

577252677516 is a wasteful number, since it uses less digits than its factorization.

577252677516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195374 (or 195372 counting only the distinct ones).

The product of its digits is 43218000, while the sum is 60.

The spelling of 577252677516 in words is "five hundred seventy-seven billion, two hundred fifty-two million, six hundred seventy-seven thousand, five hundred sixteen".