6426224116057 has 4 divisors (see below), whose sum is σ = 6426375481296. Its totient is φ = 6426072750820.

The previous prime is 6426224116033. The next prime is 6426224116087. The reversal of 6426224116057 is 7506114226246.

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.

It is a cyclic number.

It is not a de Polignac number, because 6426224116057 - 2¹⁵ = 6426224083289 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6426224115998 and 6426224116016.

It is not an unprimeable number, because it can be changed into a prime (6426224116027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75618919 + ... + 75703852.

It is an arithmetic number, because the mean of its divisors is an integer number (1606593870324).

Almost surely, 2^{6426224116057} is an apocalyptic number.

It is an amenable number.

6426224116057 is a deficient number, since it is larger than the sum of its proper divisors (151365239).

6426224116057 is a wasteful number, since it uses less digits than its factorization.

6426224116057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151365238.

The product of its (nonzero) digits is 967680, while the sum is 46.

The spelling of 6426224116057 in words is "six trillion, four hundred twenty-six billion, two hundred twenty-four million, one hundred sixteen thousand, fifty-seven".