10452646045 has 16 divisors (see below), whose sum is σ = 12675868848. Its totient is φ = 8273766400.

The previous prime is 10452646037. The next prime is 10452646121. The reversal of 10452646045 is 54064625401.

It can be written as a sum of positive squares in 8 ways, for example, as 3585374884 + 6867271161 = 59878^2 + 82869^2 .

It is not a de Polignac number, because 10452646045 - 2³ = 10452646037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10452645995 and 10452646013.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 850887 + ... + 863083.

It is an arithmetic number, because the mean of its divisors is an integer number (792241803).

Almost surely, 2^10452646045 is an apocalyptic number.

It is an amenable number.

10452646045 is a deficient number, since it is larger than the sum of its proper divisors (2223222803).

10452646045 is a wasteful number, since it uses less digits than its factorization.

10452646045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14000.

The product of its (nonzero) digits is 115200, while the sum is 37.

The spelling of 10452646045 in words is "ten billion, four hundred fifty-two million, six hundred forty-six thousand, forty-five".