252589923471 has 8 divisors (see below), whose sum is σ = 337273957504. Its totient is φ = 168149585880.

The previous prime is 252589923463. The next prime is 252589923479. The reversal of 252589923471 is 174329985252.

It is an interprime number because it is at equal distance from previous prime (252589923463) and next prime (252589923479).

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

It is not a de Polignac number, because 252589923471 - 2³ = 252589923463 is a prime.

It is a super-3 number, since 3×252589923471³ (a number of 35 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252589923479) 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, 60921691 + ... + 60925836.

It is an arithmetic number, because the mean of its divisors is an integer number (42159244688).

Almost surely, 2^252589923471 is an apocalyptic number.

252589923471 is a deficient number, since it is larger than the sum of its proper divisors (84684034033).

252589923471 is a wasteful number, since it uses less digits than its factorization.

252589923471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121848221.

The product of its digits is 10886400, while the sum is 57.

The spelling of 252589923471 in words is "two hundred fifty-two billion, five hundred eighty-nine million, nine hundred twenty-three thousand, four hundred seventy-one".