11259453101 has 16 divisors (see below), whose sum is σ = 12302136000. Its totient is φ = 10242764928.

The previous prime is 11259453047. The next prime is 11259453103. The reversal of 11259453101 is 10135495211.

It is a cyclic number.

It is not a de Polignac number, because 11259453101 - 2¹⁴ = 11259436717 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 (11259453103) 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, 339350 + ... + 371048.

It is an arithmetic number, because the mean of its divisors is an integer number (768883500).

Almost surely, 2^11259453101 is an apocalyptic number.

It is an amenable number.

11259453101 is a deficient number, since it is larger than the sum of its proper divisors (1042682899).

11259453101 is a wasteful number, since it uses less digits than its factorization.

11259453101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32108.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 11259453101 in words is "eleven billion, two hundred fifty-nine million, four hundred fifty-three thousand, one hundred one".