253451525152 has 96 divisors (see below), whose sum is σ = 572391066240. Its totient is φ = 108218142720.

The previous prime is 253451525143. The next prime is 253451525153. The reversal of 253451525152 is 251525154352.

It is not an unprimeable number, because it can be changed into a prime (253451525153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78783448 + ... + 78786664.

It is an arithmetic number, because the mean of its divisors is an integer number (5962406940).

Almost surely, 2^253451525152 is an apocalyptic number.

It is an amenable number.

253451525152 is an abundant number, since it is smaller than the sum of its proper divisors (318939541088).

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

253451525152 is a wasteful number, since it uses less digits than its factorization.

253451525152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4434 (or 4426 counting only the distinct ones).

The product of its digits is 300000, while the sum is 40.

The spelling of 253451525152 in words is "two hundred fifty-three billion, four hundred fifty-one million, five hundred twenty-five thousand, one hundred fifty-two".