252755050528 has 12 divisors (see below), whose sum is σ = 497611505790. Its totient is φ = 126377525248.

The previous prime is 252755050523. The next prime is 252755050549. The reversal of 252755050528 is 825050557252.

It can be written as a sum of positive squares in only one way, i.e., 252739463824 + 15586704 = 502732^2 + 3948^2 .

It is not an unprimeable number, because it can be changed into a prime (252755050523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3949297633 + ... + 3949297696.

Almost surely, 2^252755050528 is an apocalyptic number.

It is an amenable number.

252755050528 is a deficient number, since it is larger than the sum of its proper divisors (244856455262).

252755050528 is an equidigital number, since it uses as much as digits as its factorization.

252755050528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898595339 (or 7898595331 counting only the distinct ones).

The product of its (nonzero) digits is 1400000, while the sum is 46.

The spelling of 252755050528 in words is "two hundred fifty-two billion, seven hundred fifty-five million, fifty thousand, five hundred twenty-eight".