252265620274 has 8 divisors (see below), whose sum is σ = 390604831488. Its totient is φ = 122064009780.

The previous prime is 252265620263. The next prime is 252265620283. The reversal of 252265620274 is 472026562252.

252265620274 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 252265620274.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2034400102 + ... + 2034400225.

It is an arithmetic number, because the mean of its divisors is an integer number (48825603936).

Almost surely, 2^252265620274 is an apocalyptic number.

252265620274 is a deficient number, since it is larger than the sum of its proper divisors (138339211214).

252265620274 is a wasteful number, since it uses less digits than its factorization.

252265620274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4068800360.

The product of its (nonzero) digits is 806400, while the sum is 43.

The spelling of 252265620274 in words is "two hundred fifty-two billion, two hundred sixty-five million, six hundred twenty thousand, two hundred seventy-four".