105550151066 has 8 divisors (see below), whose sum is σ = 160555159584. Its totient is φ = 52031764540.

The previous prime is 105550151051. The next prime is 105550151081. The reversal of 105550151066 is 660151055501.

It is an interprime number because it is at equal distance from previous prime (105550151051) and next prime (105550151081).

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

It is a super-2 number, since 2×105550151066² (a number of 23 digits) contains 22 as substring.

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, 371655320 + ... + 371655603.

It is an arithmetic number, because the mean of its divisors is an integer number (20069394948).

Almost surely, 2^105550151066 is an apocalyptic number.

105550151066 is a deficient number, since it is larger than the sum of its proper divisors (55005008518).

105550151066 is an equidigital number, since it uses as much as digits as its factorization.

105550151066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743310996.

The product of its (nonzero) digits is 22500, while the sum is 35.

The spelling of 105550151066 in words is "one hundred five billion, five hundred fifty million, one hundred fifty-one thousand, sixty-six".