1422455505053 has 4 divisors (see below), whose sum is σ = 1551769641888. Its totient is φ = 1293141368220.

The previous prime is 1422455505007. The next prime is 1422455505059. The reversal of 1422455505053 is 3505055542241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1422455505053 - 2¹² = 1422455500957 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1422455505053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422455505059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64657068401 + ... + 64657068422.

It is an arithmetic number, because the mean of its divisors is an integer number (387942410472).

Almost surely, 2^{1422455505053} is an apocalyptic number.

It is an amenable number.

1422455505053 is a deficient number, since it is larger than the sum of its proper divisors (129314136835).

1422455505053 is a wasteful number, since it uses less digits than its factorization.

1422455505053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129314136834.

The product of its (nonzero) digits is 600000, while the sum is 41.

The spelling of 1422455505053 in words is "one trillion, four hundred twenty-two billion, four hundred fifty-five million, five hundred five thousand, fifty-three".