1422505520363 has 16 divisors (see below), whose sum is σ = 1458272133120. Its totient is φ = 1387131480000.

The previous prime is 1422505520327. The next prime is 1422505520383. The reversal of 1422505520363 is 3630255052241.

It is a cyclic number.

It is not a de Polignac number, because 1422505520363 - 2⁴⁰ = 322993892587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1422505520383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51245738 + ... + 51273488.

It is an arithmetic number, because the mean of its divisors is an integer number (91142008320).

Almost surely, 2^{1422505520363} is an apocalyptic number.

1422505520363 is a deficient number, since it is larger than the sum of its proper divisors (35766612757).

1422505520363 is a wasteful number, since it uses less digits than its factorization.

1422505520363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34778.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 1422505520363 in words is "one trillion, four hundred twenty-two billion, five hundred five million, five hundred twenty thousand, three hundred sixty-three".