11054978316 has 36 divisors (see below), whose sum is σ = 29415295000. Its totient is φ = 3491045568.

The previous prime is 11054978303. The next prime is 11054978329. The reversal of 11054978316 is 61387945011.

11054978316 is a `hidden beast` number, since 1 + 1 + 0 + 549 + 78 + 31 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (11054978303) and next prime (11054978329).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8080441 + ... + 8081808.

Almost surely, 2^11054978316 is an apocalyptic number.

It is an amenable number.

11054978316 is an abundant number, since it is smaller than the sum of its proper divisors (18360316684).

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

11054978316 is a wasteful number, since it uses less digits than its factorization.

11054978316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16162278 (or 16162273 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The spelling of 11054978316 in words is "eleven billion, fifty-four million, nine hundred seventy-eight thousand, three hundred sixteen".