10056110509 has 8 divisors (see below), whose sum is σ = 10231744320. Its totient is φ = 9880649856.

The previous prime is 10056110507. The next prime is 10056110543. The reversal of 10056110509 is 90501165001.

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 10056110509 - 2¹ = 10056110507 is a prime.

It is a super-2 number, since 2×10056110509² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056110503) 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, 76752 + ... + 161254.

It is an arithmetic number, because the mean of its divisors is an integer number (1278968040).

Almost surely, 2^10056110509 is an apocalyptic number.

It is an amenable number.

10056110509 is a deficient number, since it is larger than the sum of its proper divisors (175633811).

10056110509 is an equidigital number, since it uses as much as digits as its factorization.

10056110509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86579.

The product of its (nonzero) digits is 1350, while the sum is 28.

The spelling of 10056110509 in words is "ten billion, fifty-six million, one hundred ten thousand, five hundred nine".