252076442413505 has 8 divisors (see below), whose sum is σ = 302493198114024. Its totient is φ = 201660175785600.

The previous prime is 252076442413487. The next prime is 252076442413529. The reversal of 252076442413505 is 505314244670252.

It is a happy number.

252076442413505 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 66245209261456 + 185831233152049 = 8139116^2 + 13631993^2 .

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

It is not a de Polignac number, because 252076442413505 - 2⁸ = 252076442413249 is a prime.

It is a Duffinian 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, 121133276 + ... + 123196685.

It is an arithmetic number, because the mean of its divisors is an integer number (37811649764253).

Almost surely, 2^{252076442413505} is an apocalyptic number.

It is an amenable number.

252076442413505 is a deficient number, since it is larger than the sum of its proper divisors (50416755700519).

252076442413505 is a wasteful number, since it uses less digits than its factorization.

252076442413505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244536307.

The product of its (nonzero) digits is 8064000, while the sum is 50.

The spelling of 252076442413505 in words is "two hundred fifty-two trillion, seventy-six billion, four hundred forty-two million, four hundred thirteen thousand, five hundred five".