105313441453 has 8 divisors (see below), whose sum is σ = 114966477216. Its totient is φ = 95673586800.

The previous prime is 105313441439. The next prime is 105313441481. The reversal of 105313441453 is 354144313501.

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

It is not a de Polignac number, because 105313441453 - 2²⁵ = 105279887021 is a prime.

It is a super-2 number, since 2×105313441453² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105313441483) 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, 3278563 + ... + 3310528.

It is an arithmetic number, because the mean of its divisors is an integer number (14370809652).

Almost surely, 2^105313441453 is an apocalyptic number.

It is an amenable number.

105313441453 is a deficient number, since it is larger than the sum of its proper divisors (9653035763).

105313441453 is a wasteful number, since it uses less digits than its factorization.

105313441453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590555.

The product of its (nonzero) digits is 43200, while the sum is 34.

Adding to 105313441453 its reverse (354144313501), we get a palindrome (459457754954).

The spelling of 105313441453 in words is "one hundred five billion, three hundred thirteen million, four hundred forty-one thousand, four hundred fifty-three".