11625881585159 has 2 divisors, whose sum is σ = 11625881585160. Its totient is φ = 11625881585158.

The previous prime is 11625881585089. The next prime is 11625881585231. The reversal of 11625881585159 is 95158518852611.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11625881585159 is a prime.

It is a super-2 number, since 2×11625881585159² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11625881585095 and 11625881585104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11625841585159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5812940792579 + 5812940792580.

It is an arithmetic number, because the mean of its divisors is an integer number (5812940792580).

Almost surely, 2^{11625881585159} is an apocalyptic number.

11625881585159 is a deficient number, since it is larger than the sum of its proper divisors (1).

11625881585159 is an equidigital number, since it uses as much as digits as its factorization.

11625881585159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560000, while the sum is 65.

The spelling of 11625881585159 in words is "eleven trillion, six hundred twenty-five billion, eight hundred eighty-one million, five hundred eighty-five thousand, one hundred fifty-nine".