10445651621146 has 16 divisors (see below), whose sum is σ = 18035657478720. Its totient is φ = 4444501305600.

The previous prime is 10445651621131. The next prime is 10445651621189. The reversal of 10445651621146 is 64112615654401.

It is a super-2 number, since 2×10445651621146² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10445651621096 and 10445651621105.

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 7 ways as a sum of consecutive naturals, for example, 2683875655 + ... + 2683879546.

It is an arithmetic number, because the mean of its divisors is an integer number (1127228592420).

Almost surely, 2^{10445651621146} is an apocalyptic number.

10445651621146 is a deficient number, since it is larger than the sum of its proper divisors (7590005857574).

10445651621146 is a wasteful number, since it uses less digits than its factorization.

10445651621146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5367755349.

The product of its (nonzero) digits is 691200, while the sum is 46.

The spelling of 10445651621146 in words is "ten trillion, four hundred forty-five billion, six hundred fifty-one million, six hundred twenty-one thousand, one hundred forty-six".