105164045220403 has 8 divisors (see below), whose sum is σ = 113359530662000. Its totient is φ = 96983694564768.

The previous prime is 105164045220313. The next prime is 105164045220517. The reversal of 105164045220403 is 304022540461501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105164045220403 - 2²⁹ = 105163508349491 is a prime.

It is a super-2 number, since 2×105164045220403² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105164045220103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3783682053 + ... + 3783709846.

It is an arithmetic number, because the mean of its divisors is an integer number (14169941332750).

Almost surely, 2^{105164045220403} is an apocalyptic number.

105164045220403 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

105164045220403 is a deficient number, since it is larger than the sum of its proper divisors (8195485441597).

105164045220403 is a wasteful number, since it uses less digits than its factorization.

105164045220403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7567392981.

The product of its (nonzero) digits is 115200, while the sum is 37.

Adding to 105164045220403 its reverse (304022540461501), we get a palindrome (409186585681904).

The spelling of 105164045220403 in words is "one hundred five trillion, one hundred sixty-four billion, forty-five million, two hundred twenty thousand, four hundred three".