1422460531555 has 32 divisors (see below), whose sum is σ = 2065646530944. Its totient is φ = 917984772096.

The previous prime is 1422460531549. The next prime is 1422460531567. The reversal of 1422460531555 is 5551350642241.

It is not a de Polignac number, because 1422460531555 - 2⁹ = 1422460531043 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20023779 + ... + 20094691.

It is an arithmetic number, because the mean of its divisors is an integer number (64551454092).

Almost surely, 2^{1422460531555} is an apocalyptic number.

1422460531555 is a deficient number, since it is larger than the sum of its proper divisors (643185999389).

1422460531555 is a wasteful number, since it uses less digits than its factorization.

1422460531555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104655.

The product of its (nonzero) digits is 720000, while the sum is 43.

The spelling of 1422460531555 in words is "one trillion, four hundred twenty-two billion, four hundred sixty million, five hundred thirty-one thousand, five hundred fifty-five".