105550650998 has 8 divisors (see below), whose sum is σ = 170504897808. Its totient is φ = 48715685064.

The previous prime is 105550650983. The next prime is 105550651013. The reversal of 105550650998 is 899056055501.

It is an interprime number because it is at equal distance from previous prime (105550650983) and next prime (105550651013).

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

It is a super-2 number, since 2×105550650998² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2029820186 + ... + 2029820237.

It is an arithmetic number, because the mean of its divisors is an integer number (21313112226).

Almost surely, 2^105550650998 is an apocalyptic number.

105550650998 is a deficient number, since it is larger than the sum of its proper divisors (64954246810).

105550650998 is a wasteful number, since it uses less digits than its factorization.

105550650998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4059640438.

The product of its (nonzero) digits is 2430000, while the sum is 53.

The spelling of 105550650998 in words is "one hundred five billion, five hundred fifty million, six hundred fifty thousand, nine hundred ninety-eight".