426334062515051 has 2 divisors, whose sum is σ = 426334062515052. Its totient is φ = 426334062515050.

The previous prime is 426334062514957. The next prime is 426334062515083. The reversal of 426334062515051 is 150515260433624.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 426334062515051 - 2¹⁴ = 426334062498667 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 426334062514987 and 426334062515005.

It is not a weakly prime, because it can be changed into another prime (426334062515551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213167031257525 + 213167031257526.

It is an arithmetic number, because the mean of its divisors is an integer number (213167031257526).

Almost surely, 2^{426334062515051} is an apocalyptic number.

426334062515051 is a deficient number, since it is larger than the sum of its proper divisors (1).

426334062515051 is an equidigital number, since it uses as much as digits as its factorization.

426334062515051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592000, while the sum is 47.

The spelling of 426334062515051 in words is "four hundred twenty-six trillion, three hundred thirty-four billion, sixty-two million, five hundred fifteen thousand, fifty-one".