252077017105572 has 24 divisors (see below), whose sum is σ = 596236962836256. Its totient is φ = 82874635760448.

The previous prime is 252077017105561. The next prime is 252077017105603. The reversal of 252077017105572 is 275501710770252.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 143879575098 + ... + 143879576849.

It is an arithmetic number, because the mean of its divisors is an integer number (24843206784844).

Almost surely, 2^{252077017105572} is an apocalyptic number.

It is an amenable number.

252077017105572 is an abundant number, since it is smaller than the sum of its proper divisors (344159945730684).

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

252077017105572 is a wasteful number, since it uses less digits than its factorization.

252077017105572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287759152027 (or 287759152025 counting only the distinct ones).

The product of its (nonzero) digits is 2401000, while the sum is 51.

The spelling of 252077017105572 in words is "two hundred fifty-two trillion, seventy-seven billion, seventeen million, one hundred five thousand, five hundred seventy-two".