10345761506 has 8 divisors (see below), whose sum is σ = 15522531024. Its totient is φ = 5171584500.

The previous prime is 10345761499. The next prime is 10345761523. The reversal of 10345761506 is 60516754301.

10345761506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×10345761506² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10345761506.

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 3 ways as a sum of consecutive naturals, for example, 638120 + ... + 654131.

It is an arithmetic number, because the mean of its divisors is an integer number (1940316378).

Almost surely, 2^10345761506 is an apocalyptic number.

10345761506 is a deficient number, since it is larger than the sum of its proper divisors (5176769518).

10345761506 is a wasteful number, since it uses less digits than its factorization.

10345761506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296256.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 10345761506 in words is "ten billion, three hundred forty-five million, seven hundred sixty-one thousand, five hundred six".