11255206620104 has 32 divisors (see below), whose sum is σ = 21306917376000. Its totient is φ = 5573439873792.

The previous prime is 11255206620011. The next prime is 11255206620107. The reversal of 11255206620104 is 40102660255211.

It is a super-2 number, since 2×11255206620104² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11255206620107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3711044 + ... + 6023475.

It is an arithmetic number, because the mean of its divisors is an integer number (665841168000).

Almost surely, 2^{11255206620104} is an apocalyptic number.

It is an amenable number.

11255206620104 is a deficient number, since it is larger than the sum of its proper divisors (10051710755896).

11255206620104 is a wasteful number, since it uses less digits than its factorization.

11255206620104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9735917 (or 9735913 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 35.

Adding to 11255206620104 its reverse (40102660255211), we get a palindrome (51357866875315).

The spelling of 11255206620104 in words is "eleven trillion, two hundred fifty-five billion, two hundred six million, six hundred twenty thousand, one hundred four".