11339559123952 has 20 divisors (see below), whose sum is σ = 22248502081120. Its totient is φ = 5598010199808.

The previous prime is 11339559123947. The next prime is 11339559123953. The reversal of 11339559123952 is 25932195593311.

It is a happy number.

It is a super-2 number, since 2×11339559123952² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11339559123953) 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, 4485583833 + ... + 4485586360.

It is an arithmetic number, because the mean of its divisors is an integer number (1112425104056).

Almost surely, 2^{11339559123952} is an apocalyptic number.

It is an amenable number.

11339559123952 is a deficient number, since it is larger than the sum of its proper divisors (10908942957168).

11339559123952 is an equidigital number, since it uses as much as digits as its factorization.

11339559123952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8971170280 (or 8971170274 counting only the distinct ones).

The product of its digits is 9841500, while the sum is 58.

The spelling of 11339559123952 in words is "eleven trillion, three hundred thirty-nine billion, five hundred fifty-nine million, one hundred twenty-three thousand, nine hundred fifty-two".