162263614564353 has 4 divisors (see below), whose sum is σ = 216351486085808. Its totient is φ = 108175743042900.

The previous prime is 162263614564307. The next prime is 162263614564391. The reversal of 162263614564353 is 353465416362261.

It is a happy number.

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 not a de Polignac number, because 162263614564353 - 2²⁰ = 162263613515777 is a prime.

It is a super-2 number, since 2×162263614564353² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162263614564293 and 162263614564302.

It is not an unprimeable number, because it can be changed into a prime (162263614564453) 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, 27043935760723 + ... + 27043935760728.

It is an arithmetic number, because the mean of its divisors is an integer number (54087871521452).

Almost surely, 2^{162263614564353} is an apocalyptic number.

It is an amenable number.

162263614564353 is a deficient number, since it is larger than the sum of its proper divisors (54087871521455).

162263614564353 is an equidigital number, since it uses as much as digits as its factorization.

162263614564353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54087871521454.

The product of its digits is 55987200, while the sum is 57.

The spelling of 162263614564353 in words is "one hundred sixty-two trillion, two hundred sixty-three billion, six hundred fourteen million, five hundred sixty-four thousand, three hundred fifty-three".