252652663501 has 8 divisors (see below), whose sum is σ = 289507766720. Its totient is φ = 215988026688.

The previous prime is 252652663493. The next prime is 252652663547. The reversal of 252652663501 is 105366256252.

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

It is not a de Polignac number, because 252652663501 - 2³ = 252652663493 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 (252652663561) 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, 47613756 + ... + 47619061.

It is an arithmetic number, because the mean of its divisors is an integer number (36188470840).

Almost surely, 2^252652663501 is an apocalyptic number.

It is an amenable number.

252652663501 is a deficient number, since it is larger than the sum of its proper divisors (36855103219).

252652663501 is an equidigital number, since it uses as much as digits as its factorization.

252652663501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95233203.

The product of its (nonzero) digits is 648000, while the sum is 43.

The spelling of 252652663501 in words is "two hundred fifty-two billion, six hundred fifty-two million, six hundred sixty-three thousand, five hundred one".