10145412552446 has 16 divisors (see below), whose sum is σ = 15373084337520. Its totient is φ = 5021267690880.

The previous prime is 10145412552421. The next prime is 10145412552461. The reversal of 10145412552446 is 64425521454101.

It is a junction number, because it is equal to n+sod(n) for n = 10145412552397 and 10145412552406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54052145 + ... + 54239516.

It is an arithmetic number, because the mean of its divisors is an integer number (960817771095).

Almost surely, 2^{10145412552446} is an apocalyptic number.

10145412552446 is a deficient number, since it is larger than the sum of its proper divisors (5227671785074).

10145412552446 is a wasteful number, since it uses less digits than its factorization.

10145412552446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108292139.

The product of its (nonzero) digits is 768000, while the sum is 44.

The spelling of 10145412552446 in words is "ten trillion, one hundred forty-five billion, four hundred twelve million, five hundred fifty-two thousand, four hundred forty-six".