253414544211 has 48 divisors (see below), whose sum is σ = 387319570560. Its totient is φ = 159400200960.

The previous prime is 253414544171. The next prime is 253414544213. The reversal of 253414544211 is 112445414352.

253414544211 is a `hidden beast` number, since 2 + 53 + 41 + 4 + 544 + 21 + 1 = 666.

It is not a de Polignac number, because 253414544211 - 2⁹ = 253414543699 is a prime.

It is a super-2 number, since 2×253414544211² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (253414544213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8092861 + ... + 8124113.

It is an arithmetic number, because the mean of its divisors is an integer number (8069157720).

Almost surely, 2^253414544211 is an apocalyptic number.

253414544211 is a deficient number, since it is larger than the sum of its proper divisors (133905026349).

253414544211 is a wasteful number, since it uses less digits than its factorization.

253414544211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31996 (or 31993 counting only the distinct ones).

The product of its digits is 76800, while the sum is 36.

Adding to 253414544211 its reverse (112445414352), we get a palindrome (365859958563).

The spelling of 253414544211 in words is "two hundred fifty-three billion, four hundred fourteen million, five hundred forty-four thousand, two hundred eleven".