123052546839963 has 32 divisors (see below), whose sum is σ = 181001687049792. Its totient is φ = 73877163724800.

The previous prime is 123052546839941. The next prime is 123052546840037. The reversal of 123052546839963 is 369938645250321.

It is not a de Polignac number, because 123052546839963 - 2²⁸ = 123052278404507 is a prime.

It is a Smith number, since the sum of its digits (66) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 123052546839894 and 123052546839903.

It is not an unprimeable number, because it can be changed into a prime (123052546835963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 385008981 + ... + 385328457.

It is an arithmetic number, because the mean of its divisors is an integer number (5656302720306).

Almost surely, 2^{123052546839963} is an apocalyptic number.

123052546839963 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

123052546839963 is a deficient number, since it is larger than the sum of its proper divisors (57949140209829).

123052546839963 is a wasteful number, since it uses less digits than its factorization.

123052546839963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 560415.

The product of its (nonzero) digits is 251942400, while the sum is 66.

The spelling of 123052546839963 in words is "one hundred twenty-three trillion, fifty-two billion, five hundred forty-six million, eight hundred thirty-nine thousand, nine hundred sixty-three".