422045534551215 has 16 divisors (see below), whose sum is σ = 675348533278848. Its totient is φ = 225065725761696.

The previous prime is 422045534551183. The next prime is 422045534551307. The reversal of 422045534551215 is 512155435540224.

It is not a de Polignac number, because 422045534551215 - 2⁵ = 422045534551183 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1576486629 + ... + 1576754318.

It is an arithmetic number, because the mean of its divisors is an integer number (42209283329928).

Almost surely, 2^{422045534551215} is an apocalyptic number.

422045534551215 is a deficient number, since it is larger than the sum of its proper divisors (253302998727633).

422045534551215 is a wasteful number, since it uses less digits than its factorization.

422045534551215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3153249878.

The product of its (nonzero) digits is 4800000, while the sum is 48.

The spelling of 422045534551215 in words is "four hundred twenty-two trillion, forty-five billion, five hundred thirty-four million, five hundred fifty-one thousand, two hundred fifteen".