1422367532261 has 16 divisors (see below), whose sum is σ = 1540168022400. Its totient is φ = 1305771192000.

The previous prime is 1422367532233. The next prime is 1422367532263. The reversal of 1422367532261 is 1622357632241.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1422367532261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422367532263) 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, 5701211 + ... + 5945463.

It is an arithmetic number, because the mean of its divisors is an integer number (96260501400).

Almost surely, 2^{1422367532261} is an apocalyptic number.

It is an amenable number.

1422367532261 is a deficient number, since it is larger than the sum of its proper divisors (117800490139).

1422367532261 is a wasteful number, since it uses less digits than its factorization.

1422367532261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246716.

The product of its digits is 725760, while the sum is 44.

The spelling of 1422367532261 in words is "one trillion, four hundred twenty-two billion, three hundred sixty-seven million, five hundred thirty-two thousand, two hundred sixty-one".