10115397759 has 8 divisors (see below), whose sum is σ = 13493972272. Its totient is φ = 6740210880.

The previous prime is 10115397757. The next prime is 10115397863. The reversal of 10115397759 is 95779351101.

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

It is not a de Polignac number, because 10115397759 - 2¹ = 10115397757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10115397757) 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, 839932 + ... + 851889.

It is an arithmetic number, because the mean of its divisors is an integer number (1686746534).

Almost surely, 2^10115397759 is an apocalyptic number.

10115397759 is a deficient number, since it is larger than the sum of its proper divisors (3378574513).

10115397759 is a wasteful number, since it uses less digits than its factorization.

10115397759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1693817.

The product of its (nonzero) digits is 297675, while the sum is 48.

The spelling of 10115397759 in words is "ten billion, one hundred fifteen million, three hundred ninety-seven thousand, seven hundred fifty-nine".