10923648090 has 32 divisors (see below), whose sum is σ = 26224865856. Its totient is φ = 2912071680.

The previous prime is 10923648067. The next prime is 10923648103. The reversal of 10923648090 is 9084632901.

It is a Curzon 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, 45274 + ... + 154586.

It is an arithmetic number, because the mean of its divisors is an integer number (819527058).

Almost surely, 2^10923648090 is an apocalyptic number.

10923648090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10923648090 is an abundant number, since it is smaller than the sum of its proper divisors (15301217766).

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

10923648090 is a wasteful number, since it uses less digits than its factorization.

10923648090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112654.

The product of its (nonzero) digits is 93312, while the sum is 42.

The spelling of 10923648090 in words is "ten billion, nine hundred twenty-three million, six hundred forty-eight thousand, ninety".