116161040526253 has 4 divisors (see below), whose sum is σ = 116161271366688. Its totient is φ = 116160809685820.

The previous prime is 116161040526247. The next prime is 116161040526259. The reversal of 116161040526253 is 352625040161611.

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 (116161040526247) and next prime (116161040526259).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116161040526253 is a prime.

It is a super-2 number, since 2×116161040526253² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116161040526259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114663751 + ... + 115672372.

It is an arithmetic number, because the mean of its divisors is an integer number (29040317841672).

Almost surely, 2^{116161040526253} is an apocalyptic number.

It is an amenable number.

116161040526253 is a deficient number, since it is larger than the sum of its proper divisors (230840435).

116161040526253 is an equidigital number, since it uses as much as digits as its factorization.

116161040526253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230840434.

The product of its (nonzero) digits is 259200, while the sum is 43.

Adding to 116161040526253 its reverse (352625040161611), we get a palindrome (468786080687864).

The spelling of 116161040526253 in words is "one hundred sixteen trillion, one hundred sixty-one billion, forty million, five hundred twenty-six thousand, two hundred fifty-three".