253542937675 has 12 divisors (see below), whose sum is σ = 314399531160. Its totient is φ = 202830293120.

The previous prime is 253542937663. The next prime is 253542937699. The reversal of 253542937675 is 576739245352.

It is not a de Polignac number, because 253542937675 - 2¹³ = 253542929483 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2177331 + ... + 2290819.

It is an arithmetic number, because the mean of its divisors is an integer number (26199960930).

Almost surely, 2^253542937675 is an apocalyptic number.

253542937675 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

253542937675 is a deficient number, since it is larger than the sum of its proper divisors (60856593485).

253542937675 is a wasteful number, since it uses less digits than its factorization.

253542937675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202862 (or 202857 counting only the distinct ones).

The product of its digits is 47628000, while the sum is 58.

The spelling of 253542937675 in words is "two hundred fifty-three billion, five hundred forty-two million, nine hundred thirty-seven thousand, six hundred seventy-five".