11435327506 has 16 divisors (see below), whose sum is σ = 17413798104. Its totient is φ = 5630961024.

The previous prime is 11435327471. The next prime is 11435327509. The reversal of 11435327506 is 60572353411.

It can be written as a sum of positive squares in 4 ways, for example, as 9807931225 + 1627396281 = 99035^2 + 40341^2 .

It is not an unprimeable number, because it can be changed into a prime (11435327509) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40996 + ... + 156688.

Almost surely, 2^11435327506 is an apocalyptic number.

11435327506 is a deficient number, since it is larger than the sum of its proper divisors (5978470598).

11435327506 is a wasteful number, since it uses less digits than its factorization.

11435327506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116445.

The product of its (nonzero) digits is 75600, while the sum is 37.

The spelling of 11435327506 in words is "eleven billion, four hundred thirty-five million, three hundred twenty-seven thousand, five hundred six".