253225033051 has 4 divisors (see below), whose sum is σ = 259113987352. Its totient is φ = 247336078752.

The previous prime is 253225033027. The next prime is 253225033057. The reversal of 253225033051 is 150330522352.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 253225033051 - 2²⁵ = 253191478619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253225033057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2944477086 + ... + 2944477171.

It is an arithmetic number, because the mean of its divisors is an integer number (64778496838).

Almost surely, 2^253225033051 is an apocalyptic number.

253225033051 is a deficient number, since it is larger than the sum of its proper divisors (5888954301).

253225033051 is an equidigital number, since it uses as much as digits as its factorization.

253225033051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888954300.

The product of its (nonzero) digits is 27000, while the sum is 31.

The spelling of 253225033051 in words is "two hundred fifty-three billion, two hundred twenty-five million, thirty-three thousand, fifty-one".