113553532432511 has 2 divisors, whose sum is σ = 113553532432512. Its totient is φ = 113553532432510.

The previous prime is 113553532432499. The next prime is 113553532432523. The reversal of 113553532432511 is 115234235355311.

It is a balanced prime because it is at equal distance from previous prime (113553532432499) and next prime (113553532432523).

It is an emirp because it is prime and its reverse (115234235355311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113553532432511 - 2⁴⁶ = 43184788254847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113553532422511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56776766216255 + 56776766216256.

It is an arithmetic number, because the mean of its divisors is an integer number (56776766216256).

Almost surely, 2^{113553532432511} is an apocalyptic number.

113553532432511 is a deficient number, since it is larger than the sum of its proper divisors (1).

113553532432511 is an equidigital number, since it uses as much as digits as its factorization.

113553532432511 is an evil number, because the sum of its binary digits is even.

The product of its digits is 810000, while the sum is 44.

Adding to 113553532432511 its reverse (115234235355311), we get a palindrome (228787767787822).

The spelling of 113553532432511 in words is "one hundred thirteen trillion, five hundred fifty-three billion, five hundred thirty-two million, four hundred thirty-two thousand, five hundred eleven".