253707130426 has 8 divisors (see below), whose sum is σ = 380576384064. Its totient is φ = 126848335740.

The previous prime is 253707130357. The next prime is 253707130451. The reversal of 253707130426 is 624031707352.

253707130426 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

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, 2553810 + ... + 2651293.

It is an arithmetic number, because the mean of its divisors is an integer number (47572048008).

Almost surely, 2^253707130426 is an apocalyptic number.

253707130426 is a deficient number, since it is larger than the sum of its proper divisors (126869253638).

253707130426 is a wasteful number, since it uses less digits than its factorization.

253707130426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5229476.

The product of its (nonzero) digits is 211680, while the sum is 40.

Adding to 253707130426 its reverse (624031707352), we get a palindrome (877738837778).

The spelling of 253707130426 in words is "two hundred fifty-three billion, seven hundred seven million, one hundred thirty thousand, four hundred twenty-six".