10720087039 has 8 divisors (see below), whose sum is σ = 10744210800. Its totient is φ = 10695983616.

The previous prime is 10720087009. The next prime is 10720087067. The reversal of 10720087039 is 93078002701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10720087039 - 2¹³ = 10720078847 is a prime.

It is a super-2 number, since 2×10720087039² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10720086989 and 10720087007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10720087009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1550412 + ... + 1557310.

It is an arithmetic number, because the mean of its divisors is an integer number (1343026350).

Almost surely, 2^10720087039 is an apocalyptic number.

10720087039 is a deficient number, since it is larger than the sum of its proper divisors (24123761).

10720087039 is an equidigital number, since it uses as much as digits as its factorization.

10720087039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10169.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 10720087039 in words is "ten billion, seven hundred twenty million, eighty-seven thousand, thirty-nine".