11588621241 has 16 divisors (see below), whose sum is σ = 16030411200. Its totient is φ = 7437826368.

The previous prime is 11588621201. The next prime is 11588621249. The reversal of 11588621241 is 14212688511.

It is not a de Polignac number, because 11588621241 - 2¹⁰ = 11588620217 is a prime.

It is a super-2 number, since 2×11588621241² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11588621241.

It is not an unprimeable number, because it can be changed into a prime (11588621249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 161746 + ... + 222123.

It is an arithmetic number, because the mean of its divisors is an integer number (1001900700).

Almost surely, 2^11588621241 is an apocalyptic number.

It is an amenable number.

11588621241 is a deficient number, since it is larger than the sum of its proper divisors (4441789959).

11588621241 is a wasteful number, since it uses less digits than its factorization.

11588621241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384248.

The product of its digits is 30720, while the sum is 39.

The spelling of 11588621241 in words is "eleven billion, five hundred eighty-eight million, six hundred twenty-one thousand, two hundred forty-one".