10990547594 has 24 divisors (see below), whose sum is σ = 17945079552. Its totient is φ = 5045972880.

The previous prime is 10990547573. The next prime is 10990547597. The reversal of 10990547594 is 49574509901.

It is not an unprimeable number, because it can be changed into a prime (10990547597) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20564 + ... + 149679.

It is an arithmetic number, because the mean of its divisors is an integer number (747711648).

Almost surely, 2^10990547594 is an apocalyptic number.

10990547594 is a deficient number, since it is larger than the sum of its proper divisors (6954531958).

10990547594 is a wasteful number, since it uses less digits than its factorization.

10990547594 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170462 (or 170449 counting only the distinct ones).

The product of its (nonzero) digits is 2041200, while the sum is 53.

The spelling of 10990547594 in words is "ten billion, nine hundred ninety million, five hundred forty-seven thousand, five hundred ninety-four".