253501525041 has 4 divisors (see below), whose sum is σ = 338002033392. Its totient is φ = 169001016692.

The previous prime is 253501525009. The next prime is 253501525073. The reversal of 253501525041 is 140525105352.

253501525041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (253501525009) and next prime (253501525073).

It is a cyclic number.

It is not a de Polignac number, because 253501525041 - 2⁵ = 253501525009 is a prime.

It is a super-2 number, since 2×253501525041² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 253501524993 and 253501525011.

It is not an unprimeable number, because it can be changed into a prime (253501525001) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 42250254171 + ... + 42250254176.

It is an arithmetic number, because the mean of its divisors is an integer number (84500508348).

Almost surely, 2^253501525041 is an apocalyptic number.

It is an amenable number.

253501525041 is a deficient number, since it is larger than the sum of its proper divisors (84500508351).

253501525041 is an equidigital number, since it uses as much as digits as its factorization.

253501525041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84500508350.

The product of its (nonzero) digits is 30000, while the sum is 33.

The spelling of 253501525041 in words is "two hundred fifty-three billion, five hundred one million, five hundred twenty-five thousand, forty-one".