105000313553 has 4 divisors (see below), whose sum is σ = 106567482480. Its totient is φ = 103433144628.

The previous prime is 105000313511. The next prime is 105000313571. The reversal of 105000313553 is 355313000501.

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 a cyclic number.

It is not a de Polignac number, because 105000313553 - 2³² = 100705346257 is a prime.

It is a super-3 number, since 3×105000313553³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (105000313573) 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, 783584363 + ... + 783584496.

It is an arithmetic number, because the mean of its divisors is an integer number (26641870620).

Almost surely, 2^105000313553 is an apocalyptic number.

It is an amenable number.

105000313553 is a deficient number, since it is larger than the sum of its proper divisors (1567168927).

105000313553 is an equidigital number, since it uses as much as digits as its factorization.

105000313553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1567168926.

The product of its (nonzero) digits is 3375, while the sum is 26.

The spelling of 105000313553 in words is "one hundred five billion, three hundred thirteen thousand, five hundred fifty-three".