253376041921 has 8 divisors (see below), whose sum is σ = 260234311680. Its totient is φ = 246518312688.

The previous prime is 253376041903. The next prime is 253376041939. The reversal of 253376041921 is 129140673352.

It is an interprime number because it is at equal distance from previous prime (253376041903) and next prime (253376041939).

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

It is a cyclic number.

It is not a de Polignac number, because 253376041921 - 2⁵ = 253376041889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253376041621) 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, 926400 + ... + 1168318.

It is an arithmetic number, because the mean of its divisors is an integer number (32529288960).

Almost surely, 2^253376041921 is an apocalyptic number.

It is an amenable number.

253376041921 is a deficient number, since it is larger than the sum of its proper divisors (6858269759).

253376041921 is a wasteful number, since it uses less digits than its factorization.

253376041921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270263.

The product of its (nonzero) digits is 272160, while the sum is 43.

The spelling of 253376041921 in words is "two hundred fifty-three billion, three hundred seventy-six million, forty-one thousand, nine hundred twenty-one".