10087790043 has 4 divisors (see below), whose sum is σ = 13450386728. Its totient is φ = 6725193360.

The previous prime is 10087790039. The next prime is 10087790047. The reversal of 10087790043 is 34009778001.

10087790043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10087790039) and next prime (10087790047).

It is not a de Polignac number, because 10087790043 - 2² = 10087790039 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10087789983 and 10087790010.

It is not an unprimeable number, because it can be changed into a prime (10087790047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1681298338 + ... + 1681298343.

It is an arithmetic number, because the mean of its divisors is an integer number (3362596682).

Almost surely, 2^10087790043 is an apocalyptic number.

10087790043 is a deficient number, since it is larger than the sum of its proper divisors (3362596685).

10087790043 is an equidigital number, since it uses as much as digits as its factorization.

10087790043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3362596684.

The product of its (nonzero) digits is 42336, while the sum is 39.

The spelling of 10087790043 in words is "ten billion, eighty-seven million, seven hundred ninety thousand, forty-three".