11026144506 has 16 divisors (see below), whose sum is σ = 23748619104. Its totient is φ = 3392659824.

The previous prime is 11026144489. The next prime is 11026144523. The reversal of 11026144506 is 60544162011.

It is an interprime number because it is at equal distance from previous prime (11026144489) and next prime (11026144523).

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, 70680336 + ... + 70680491.

It is an arithmetic number, because the mean of its divisors is an integer number (1484288694).

Almost surely, 2^11026144506 is an apocalyptic number.

11026144506 is an abundant number, since it is smaller than the sum of its proper divisors (12722474598).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11026144506 is a wasteful number, since it uses less digits than its factorization.

11026144506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141360845.

The product of its (nonzero) digits is 5760, while the sum is 30.

The spelling of 11026144506 in words is "eleven billion, twenty-six million, one hundred forty-four thousand, five hundred six".