252755078201135 has 16 divisors (see below), whose sum is σ = 310362932880000. Its totient is φ = 197499600443040.

The previous prime is 252755078201123. The next prime is 252755078201137. The reversal of 252755078201135 is 531102870557252.

It is not a de Polignac number, because 252755078201135 - 2³⁴ = 252737898331951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252755078201137) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14933480 + ... + 26991090.

It is an arithmetic number, because the mean of its divisors is an integer number (19397683305000).

Almost surely, 2^{252755078201135} is an apocalyptic number.

252755078201135 is a deficient number, since it is larger than the sum of its proper divisors (57607854678865).

252755078201135 is a wasteful number, since it uses less digits than its factorization.

252755078201135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12155158.

The product of its (nonzero) digits is 5880000, while the sum is 53.

The spelling of 252755078201135 in words is "two hundred fifty-two trillion, seven hundred fifty-five billion, seventy-eight million, two hundred one thousand, one hundred thirty-five".