10990776084 has 48 divisors (see below), whose sum is σ = 26568224256. Its totient is φ = 3532579200.

The previous prime is 10990776061. The next prime is 10990776101. The reversal of 10990776084 is 48067709901.

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, 49714 + ... + 156374.

It is an arithmetic number, because the mean of its divisors is an integer number (553504672).

Almost surely, 2^10990776084 is an apocalyptic number.

It is an amenable number.

10990776084 is an abundant number, since it is smaller than the sum of its proper divisors (15577448172).

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

10990776084 is a wasteful number, since it uses less digits than its factorization.

10990776084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106976 (or 106974 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 51.

The spelling of 10990776084 in words is "ten billion, nine hundred ninety million, seven hundred seventy-six thousand, eighty-four".