10426551945843 has 64 divisors (see below), whose sum is σ = 15670172528640. Its totient is φ = 6111177840000.

The previous prime is 10426551945841. The next prime is 10426551945851. The reversal of 10426551945843 is 34854915562401.

It is a happy number.

It is not a de Polignac number, because 10426551945843 - 2¹ = 10426551945841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10426551945841) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 149216448 + ... + 149286306.

It is an arithmetic number, because the mean of its divisors is an integer number (244846445760).

Almost surely, 2^{10426551945843} is an apocalyptic number.

10426551945843 is a deficient number, since it is larger than the sum of its proper divisors (5243620582797).

10426551945843 is a wasteful number, since it uses less digits than its factorization.

10426551945843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70648.

The product of its (nonzero) digits is 20736000, while the sum is 57.

The spelling of 10426551945843 in words is "ten trillion, four hundred twenty-six billion, five hundred fifty-one million, nine hundred forty-five thousand, eight hundred forty-three".