163023343035 has 32 divisors (see below), whose sum is σ = 298958971392. Its totient is φ = 74310170880.

The previous prime is 163023343013. The next prime is 163023343039. The reversal of 163023343035 is 530343320361.

It is not a de Polignac number, because 163023343035 - 2¹⁴ = 163023326651 is a prime.

It is a super-2 number, since 2×163023343035² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 163023342987 and 163023343005.

It is not an unprimeable number, because it can be changed into a prime (163023343039) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2200746 + ... + 2273615.

It is an arithmetic number, because the mean of its divisors is an integer number (9342467856).

Almost surely, 2^163023343035 is an apocalyptic number.

163023343035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

163023343035 is a deficient number, since it is larger than the sum of its proper divisors (135935628357).

163023343035 is a wasteful number, since it uses less digits than its factorization.

163023343035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4474723.

The product of its (nonzero) digits is 58320, while the sum is 33.

Adding to 163023343035 its reverse (530343320361), we get a palindrome (693366663396).

The spelling of 163023343035 in words is "one hundred sixty-three billion, twenty-three million, three hundred forty-three thousand, thirty-five".