11011079454 has 32 divisors (see below), whose sum is σ = 22651871136. Its totient is φ = 3565710720.

The previous prime is 11011079447. The next prime is 11011079459. The reversal of 11011079454 is 45497011011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011079459) 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, 109224 + ... + 184260.

It is an arithmetic number, because the mean of its divisors is an integer number (707870973).

Almost surely, 2^11011079454 is an apocalyptic number.

11011079454 is an abundant number, since it is smaller than the sum of its proper divisors (11640791682).

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

11011079454 is a wasteful number, since it uses less digits than its factorization.

11011079454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75740.

The product of its (nonzero) digits is 5040, while the sum is 33.

The spelling of 11011079454 in words is "eleven billion, eleven million, seventy-nine thousand, four hundred fifty-four".