10452645461 has 2 divisors, whose sum is σ = 10452645462. Its totient is φ = 10452645460.

The previous prime is 10452645433. The next prime is 10452645473. The reversal of 10452645461 is 16454625401.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7762667236 + 2689978225 = 88106^2 + 51865^2 .

It is a cyclic number.

It is not a de Polignac number, because 10452645461 - 2²² = 10448451157 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10452645961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5226322730 + 5226322731.

It is an arithmetic number, because the mean of its divisors is an integer number (5226322731).

Almost surely, 2^10452645461 is an apocalyptic number.

It is an amenable number.

10452645461 is a deficient number, since it is larger than the sum of its proper divisors (1).

10452645461 is an equidigital number, since it uses as much as digits as its factorization.

10452645461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 115200, while the sum is 38.

The spelling of 10452645461 in words is "ten billion, four hundred fifty-two million, six hundred forty-five thousand, four hundred sixty-one".