10870083945 has 24 divisors (see below), whose sum is σ = 21533119296. Its totient is φ = 4969181088.

The previous prime is 10870083923. The next prime is 10870083971. The reversal of 10870083945 is 54938007801.

It is not a de Polignac number, because 10870083945 - 2⁷ = 10870083817 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 10870083945.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17253787 + ... + 17254416.

It is an arithmetic number, because the mean of its divisors is an integer number (897213304).

Almost surely, 2^10870083945 is an apocalyptic number.

10870083945 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10870083945 is a deficient number, since it is larger than the sum of its proper divisors (10663035351).

10870083945 is a wasteful number, since it uses less digits than its factorization.

10870083945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34508221 (or 34508218 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The spelling of 10870083945 in words is "ten billion, eight hundred seventy million, eighty-three thousand, nine hundred forty-five".