11611625336 has 8 divisors (see below), whose sum is σ = 21771797520. Its totient is φ = 5805812664.

The previous prime is 11611625327. The next prime is 11611625339. The reversal of 11611625336 is 63352611611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×11611625336² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11611625296 and 11611625305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11611625339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725726576 + ... + 725726591.

It is an arithmetic number, because the mean of its divisors is an integer number (2721474690).

Almost surely, 2^11611625336 is an apocalyptic number.

It is an amenable number.

11611625336 is a deficient number, since it is larger than the sum of its proper divisors (10160172184).

11611625336 is a wasteful number, since it uses less digits than its factorization.

11611625336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451453173 (or 1451453169 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The spelling of 11611625336 in words is "eleven billion, six hundred eleven million, six hundred twenty-five thousand, three hundred thirty-six".