105563150405 has 8 divisors (see below), whose sum is σ = 126681120384. Its totient is φ = 84446960400.

The previous prime is 105563150387. The next prime is 105563150423. The reversal of 105563150405 is 504051365501.

It is an interprime number because it is at equal distance from previous prime (105563150387) and next prime (105563150423).

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

It is not a de Polignac number, because 105563150405 - 2¹² = 105563146309 is a prime.

It is a super-2 number, since 2×105563150405² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310841 + ... + 554750.

It is an arithmetic number, because the mean of its divisors is an integer number (15835140048).

Almost surely, 2^105563150405 is an apocalyptic number.

It is an amenable number.

105563150405 is a deficient number, since it is larger than the sum of its proper divisors (21117969979).

105563150405 is an equidigital number, since it uses as much as digits as its factorization.

105563150405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889987.

The product of its (nonzero) digits is 45000, while the sum is 35.

The spelling of 105563150405 in words is "one hundred five billion, five hundred sixty-three million, one hundred fifty thousand, four hundred five".