10056376109 has 8 divisors (see below), whose sum is σ = 10889779992. Its totient is φ = 9231520320.

The previous prime is 10056376097. The next prime is 10056376123. The reversal of 10056376109 is 90167365001.

It can be written as a sum of positive squares in 4 ways, for example, as 66373609 + 9990002500 = 8147^2 + 99950^2 .

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 10056376109 - 2⁸ = 10056375853 is a prime.

It is a super-2 number, since 2×10056376109² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10056376909) 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, 2134574 + ... + 2139279.

It is an arithmetic number, because the mean of its divisors is an integer number (1361222499).

Almost surely, 2^10056376109 is an apocalyptic number.

It is an amenable number.

10056376109 is a deficient number, since it is larger than the sum of its proper divisors (833403883).

10056376109 is a wasteful number, since it uses less digits than its factorization.

10056376109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4274047.

The product of its (nonzero) digits is 34020, while the sum is 38.

The spelling of 10056376109 in words is "ten billion, fifty-six million, three hundred seventy-six thousand, one hundred nine".