1252533255055 has 8 divisors (see below), whose sum is σ = 1504371214800. Its totient is φ = 1001139064896.

The previous prime is 1252533255049. The next prime is 1252533255079. The reversal of 1252533255055 is 5505523352521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1252533255055 - 2⁵ = 1252533255023 is a prime.

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, 110936185 + ... + 110947474.

It is an arithmetic number, because the mean of its divisors is an integer number (188046401850).

Almost surely, 2^{1252533255055} is an apocalyptic number.

1252533255055 is a deficient number, since it is larger than the sum of its proper divisors (251837959745).

1252533255055 is a wasteful number, since it uses less digits than its factorization.

1252533255055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221884793.

The product of its (nonzero) digits is 1125000, while the sum is 43.

The spelling of 1252533255055 in words is "one trillion, two hundred fifty-two billion, five hundred thirty-three million, two hundred fifty-five thousand, fifty-five".