11653421611126 has 16 divisors (see below), whose sum is σ = 17681529943584. Its totient is φ = 5759781421824.

The previous prime is 11653421611103. The next prime is 11653421611133. The reversal of 11653421611126 is 62111612435611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50666235 + ... + 50895718.

It is an arithmetic number, because the mean of its divisors is an integer number (1105095621474).

Almost surely, 2^{11653421611126} is an apocalyptic number.

11653421611126 is a deficient number, since it is larger than the sum of its proper divisors (6028108332458).

11653421611126 is a wasteful number, since it uses less digits than its factorization.

11653421611126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101562615.

The product of its digits is 51840, while the sum is 40.

The spelling of 11653421611126 in words is "eleven trillion, six hundred fifty-three billion, four hundred twenty-one million, six hundred eleven thousand, one hundred twenty-six".