253411213111 has 8 divisors (see below), whose sum is σ = 304855594880. Its totient is φ = 205777526328.

The previous prime is 253411213087. The next prime is 253411213123. The reversal of 253411213111 is 111312114352.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 253411213111 - 2⁹ = 253411212599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253411219111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 952673601 + ... + 952673866.

It is an arithmetic number, because the mean of its divisors is an integer number (38106949360).

Almost surely, 2^253411213111 is an apocalyptic number.

253411213111 is a deficient number, since it is larger than the sum of its proper divisors (51444381769).

253411213111 is a wasteful number, since it uses less digits than its factorization.

253411213111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1905347493.

The product of its digits is 720, while the sum is 25.

Adding to 253411213111 its reverse (111312114352), we get a palindrome (364723327463).

The spelling of 253411213111 in words is "two hundred fifty-three billion, four hundred eleven million, two hundred thirteen thousand, one hundred eleven".