423162665363 has 4 divisors (see below), whose sum is σ = 437754481440. Its totient is φ = 408570849288.

The previous prime is 423162665339. The next prime is 423162665369. The reversal of 423162665363 is 363566261324.

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

It is a cyclic number.

It is not a de Polignac number, because 423162665363 - 2²² = 423158471059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (423162665369) 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, 7295907995 + ... + 7295908052.

It is an arithmetic number, because the mean of its divisors is an integer number (109438620360).

Almost surely, 2^423162665363 is an apocalyptic number.

423162665363 is a deficient number, since it is larger than the sum of its proper divisors (14591816077).

423162665363 is a wasteful number, since it uses less digits than its factorization.

423162665363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14591816076.

The product of its digits is 2799360, while the sum is 47.

The spelling of 423162665363 in words is "four hundred twenty-three billion, one hundred sixty-two million, six hundred sixty-five thousand, three hundred sixty-three".