10791207890 has 16 divisors (see below), whose sum is σ = 20446499520. Its totient is φ = 4089299760.

The previous prime is 10791207887. The next prime is 10791207937. The reversal of 10791207890 is 9870219701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28397726 + ... + 28398105.

It is an arithmetic number, because the mean of its divisors is an integer number (1277906220).

Almost surely, 2^10791207890 is an apocalyptic number.

10791207890 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10791207890 is a deficient number, since it is larger than the sum of its proper divisors (9655291630).

10791207890 is a wasteful number, since it uses less digits than its factorization.

10791207890 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56795857.

The product of its (nonzero) digits is 63504, while the sum is 44.

The spelling of 10791207890 in words is "ten billion, seven hundred ninety-one million, two hundred seven thousand, eight hundred ninety".