10394690715 has 176 divisors, whose sum is σ = 21044944800. Its totient is φ = 4897760256.

The previous prime is 10394690611. The next prime is 10394690723. The reversal of 10394690715 is 51709649301.

10394690715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10394690715 - 2¹⁰ = 10394689691 is a prime.

It is a super-2 number, since 2×10394690715² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 175 ways as a sum of consecutive naturals, for example, 95364081 + ... + 95364189.

It is an arithmetic number, because the mean of its divisors is an integer number (119573550).

Almost surely, 2^10394690715 is an apocalyptic number.

10394690715 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10394690715 is an abundant number, since it is smaller than the sum of its proper divisors (10650254085).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10394690715 is an equidigital number, since it uses as much as digits as its factorization.

10394690715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 180 (or 153 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The spelling of 10394690715 in words is "ten billion, three hundred ninety-four million, six hundred ninety thousand, seven hundred fifteen".