10346520146 has 8 divisors (see below), whose sum is σ = 16194553344. Its totient is φ = 4948335700.

The previous prime is 10346520143. The next prime is 10346520157. The reversal of 10346520146 is 64102564301.

10346520146 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 2×10346520146² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10346520143) by changing a digit.

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, 112462130 + ... + 112462221.

It is an arithmetic number, because the mean of its divisors is an integer number (2024319168).

Almost surely, 2^10346520146 is an apocalyptic number.

10346520146 is a deficient number, since it is larger than the sum of its proper divisors (5848033198).

10346520146 is a wasteful number, since it uses less digits than its factorization.

10346520146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224924376.

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 10346520146 in words is "ten billion, three hundred forty-six million, five hundred twenty thousand, one hundred forty-six".