253113752347577 has 8 divisors (see below), whose sum is σ = 276124880432352. Its totient is φ = 230102755423200.

The previous prime is 253113752347571. The next prime is 253113752347609. The reversal of 253113752347577 is 775743257311352.

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

It is not a de Polignac number, because 253113752347577 - 2¹⁸ = 253113752085433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253113752347571) 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, 28733228 + ... + 36494189.

It is an arithmetic number, because the mean of its divisors is an integer number (34515610054044).

Almost surely, 2^{253113752347577} is an apocalyptic number.

It is an amenable number.

253113752347577 is a deficient number, since it is larger than the sum of its proper divisors (23011128084775).

253113752347577 is a wasteful number, since it uses less digits than its factorization.

253113752347577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65580199.

The product of its digits is 129654000, while the sum is 62.

The spelling of 253113752347577 in words is "two hundred fifty-three trillion, one hundred thirteen billion, seven hundred fifty-two million, three hundred forty-seven thousand, five hundred seventy-seven".