10309000854 has 32 divisors (see below), whose sum is σ = 20964774240. Its totient is φ = 3378585600.

The previous prime is 10309000847. The next prime is 10309000931. The reversal of 10309000854 is 45800090301.

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, 1214184 + ... + 1222644.

It is an arithmetic number, because the mean of its divisors is an integer number (655149195).

Almost surely, 2^10309000854 is an apocalyptic number.

10309000854 is an abundant number, since it is smaller than the sum of its proper divisors (10655773386).

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

10309000854 is a wasteful number, since it uses less digits than its factorization.

10309000854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11856.

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 10309000854 in words is "ten billion, three hundred nine million, eight hundred fifty-four", and thus it is an aban number.