11152531653655 has 16 divisors (see below), whose sum is σ = 15294972849984. Its totient is φ = 7647414128640.

The previous prime is 11152531653539. The next prime is 11152531653677. The reversal of 11152531653655 is 55635613525111.

It is not a de Polignac number, because 11152531653655 - 2²³ = 11152523265047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11152531653599 and 11152531653608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8284965 + ... + 9536545.

It is an arithmetic number, because the mean of its divisors is an integer number (955935803124).

Almost surely, 2^{11152531653655} is an apocalyptic number.

11152531653655 is a deficient number, since it is larger than the sum of its proper divisors (4142441196329).

11152531653655 is a wasteful number, since it uses less digits than its factorization.

11152531653655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506186.

The product of its digits is 2025000, while the sum is 49.

The spelling of 11152531653655 in words is "eleven trillion, one hundred fifty-two billion, five hundred thirty-one million, six hundred fifty-three thousand, six hundred fifty-five".