252483291626 has 4 divisors (see below), whose sum is σ = 378724937442. Its totient is φ = 126241645812.

The previous prime is 252483291539. The next prime is 252483291631. The reversal of 252483291626 is 626192384252.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 174890403601 + 77592888025 = 418199^2 + 278555^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63120822905 + ... + 63120822908.

Almost surely, 2^252483291626 is an apocalyptic number.

252483291626 is a deficient number, since it is larger than the sum of its proper divisors (126241645816).

252483291626 is a wasteful number, since it uses less digits than its factorization.

252483291626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126241645815.

The product of its digits is 2488320, while the sum is 50.

The spelling of 252483291626 in words is "two hundred fifty-two billion, four hundred eighty-three million, two hundred ninety-one thousand, six hundred twenty-six".