11255630410109 has 16 divisors (see below), whose sum is σ = 12302345189376. Its totient is φ = 10251660844800.

The previous prime is 11255630410091. The next prime is 11255630410133. The reversal of 11255630410109 is 90101403655211.

It is a cyclic number.

It is not a de Polignac number, because 11255630410109 - 2²⁸ = 11255361974653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11255630410009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56849324 + ... + 57046970.

It is an arithmetic number, because the mean of its divisors is an integer number (768896574336).

Almost surely, 2^{11255630410109} is an apocalyptic number.

It is an amenable number.

11255630410109 is a deficient number, since it is larger than the sum of its proper divisors (1046714779267).

11255630410109 is a wasteful number, since it uses less digits than its factorization.

11255630410109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305756.

The product of its (nonzero) digits is 32400, while the sum is 38.

The spelling of 11255630410109 in words is "eleven trillion, two hundred fifty-five billion, six hundred thirty million, four hundred ten thousand, one hundred nine".