10452057702146 has 16 divisors (see below), whose sum is σ = 15681150733176. Its totient is φ = 5225007572736.

The previous prime is 10452057702143. The next prime is 10452057702193. The reversal of 10452057702146 is 64120775025401.

It is a happy number.

10452057702146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8964904281025 + 1487153421121 = 2994145^2 + 1219489^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10452057702097 and 10452057702106.

It is not an unprimeable number, because it can be changed into a prime (10452057702143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418454810 + ... + 418479786.

Almost surely, 2^{10452057702146} is an apocalyptic number.

10452057702146 is a deficient number, since it is larger than the sum of its proper divisors (5229093031030).

10452057702146 is a wasteful number, since it uses less digits than its factorization.

10452057702146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57493.

The product of its (nonzero) digits is 470400, while the sum is 44.

The spelling of 10452057702146 in words is "ten trillion, four hundred fifty-two billion, fifty-seven million, seven hundred two thousand, one hundred forty-six".