10450345546 has 4 divisors (see below), whose sum is σ = 15675518322. Its totient is φ = 5225172772.

The previous prime is 10450345463. The next prime is 10450345561. The reversal of 10450345546 is 64554305401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64554305401 = 181 ⋅356653621.

It can be written as a sum of positive squares in only one way, i.e., 10178590321 + 271755225 = 100889^2 + 16485^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2612586385 + ... + 2612586388.

Almost surely, 2^10450345546 is an apocalyptic number.

10450345546 is a deficient number, since it is larger than the sum of its proper divisors (5225172776).

10450345546 is an equidigital number, since it uses as much as digits as its factorization.

10450345546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5225172775.

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 10450345546 in words is "ten billion, four hundred fifty million, three hundred forty-five thousand, five hundred forty-six".