10346043553 has 4 divisors (see below), whose sum is σ = 10355527728. Its totient is φ = 10336559380.

The previous prime is 10346043551. The next prime is 10346043559. The reversal of 10346043553 is 35534064301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 35534064301 = 389 ⋅91347209.

It is a cyclic number.

It is not a de Polignac number, because 10346043553 - 2¹ = 10346043551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10346043551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4740451 + ... + 4742632.

It is an arithmetic number, because the mean of its divisors is an integer number (2588881932).

Almost surely, 2^10346043553 is an apocalyptic number.

It is an amenable number.

10346043553 is a deficient number, since it is larger than the sum of its proper divisors (9484175).

10346043553 is an equidigital number, since it uses as much as digits as its factorization.

10346043553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9484174.

The product of its (nonzero) digits is 64800, while the sum is 34.

The spelling of 10346043553 in words is "ten billion, three hundred forty-six million, forty-three thousand, five hundred fifty-three".