253104351532 has 12 divisors (see below), whose sum is σ = 444101305480. Its totient is φ = 126218264256.

The previous prime is 253104351509. The next prime is 253104351541. The reversal of 253104351532 is 235153401352.

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, 83476173 + ... + 83479204.

Almost surely, 2^253104351532 is an apocalyptic number.

It is an amenable number.

253104351532 is a deficient number, since it is larger than the sum of its proper divisors (190996953948).

253104351532 is a wasteful number, since it uses less digits than its factorization.

253104351532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166955760 (or 166955758 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 34.

Adding to 253104351532 its reverse (235153401352), we get a palindrome (488257752884).

The spelling of 253104351532 in words is "two hundred fifty-three billion, one hundred four million, three hundred fifty-one thousand, five hundred thirty-two".