252412134551 has 8 divisors (see below), whose sum is σ = 260669366400. Its totient is φ = 244162084320.

The previous prime is 252412134547. The next prime is 252412134581. The reversal of 252412134551 is 155431214252.

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 252412134551 - 2² = 252412134547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252412134581) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1723916 + ... + 1864593.

It is an arithmetic number, because the mean of its divisors is an integer number (32583670800).

Almost surely, 2^252412134551 is an apocalyptic number.

252412134551 is a deficient number, since it is larger than the sum of its proper divisors (8257231849).

252412134551 is a wasteful number, since it uses less digits than its factorization.

252412134551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3590809.

The product of its digits is 48000, while the sum is 35.

The spelling of 252412134551 in words is "two hundred fifty-two billion, four hundred twelve million, one hundred thirty-four thousand, five hundred fifty-one".