1423263454301 has 4 divisors (see below), whose sum is σ = 1532745258492. Its totient is φ = 1313781650112.

The previous prime is 1423263454289. The next prime is 1423263454303. The reversal of 1423263454301 is 1034543623241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 370893180100 + 1052370274201 = 609010^2 + 1025851^2 .

It is a cyclic number.

It is not a de Polignac number, because 1423263454301 - 2²⁶ = 1423196345437 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 (1423263454303) 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, 54740902076 + ... + 54740902101.

It is an arithmetic number, because the mean of its divisors is an integer number (383186314623).

Almost surely, 2^{1423263454301} is an apocalyptic number.

It is an amenable number.

1423263454301 is a deficient number, since it is larger than the sum of its proper divisors (109481804191).

1423263454301 is a wasteful number, since it uses less digits than its factorization.

1423263454301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109481804190.

The product of its (nonzero) digits is 207360, while the sum is 38.

The spelling of 1423263454301 in words is "one trillion, four hundred twenty-three billion, two hundred sixty-three million, four hundred fifty-four thousand, three hundred one".