253060355008 has 56 divisors (see below), whose sum is σ = 511544685824. Its totient is φ = 124181164800.

The previous prime is 253060354933. The next prime is 253060355123. The reversal of 253060355008 is 800553060352.

253060355008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1053163 + ... + 1270933.

Almost surely, 2^253060355008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 253060355008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255772342912).

253060355008 is an abundant number, since it is smaller than the sum of its proper divisors (258484330816).

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

253060355008 is a wasteful number, since it uses less digits than its factorization.

253060355008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218121 (or 218111 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 37.

The spelling of 253060355008 in words is "two hundred fifty-three billion, sixty million, three hundred fifty-five thousand, eight".