253420003000452 has 24 divisors (see below), whose sum is σ = 592678960070176. Its totient is φ = 84278245799808.

The previous prime is 253420003000387. The next prime is 253420003000457. The reversal of 253420003000452 is 254000300024352.

It is not an unprimeable number, because it can be changed into a prime (253420003000457) 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, 24386061298 + ... + 24386071689.

Almost surely, 2^{253420003000452} is an apocalyptic number.

It is an amenable number.

253420003000452 is an abundant number, since it is smaller than the sum of its proper divisors (339258957069724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253420003000452 is a wasteful number, since it uses less digits than its factorization.

253420003000452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48772133427 (or 48772133425 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 253420003000452 in words is "two hundred fifty-three trillion, four hundred twenty billion, three million, four hundred fifty-two", and thus it is an aban number.