105516111662 has 8 divisors (see below), whose sum is σ = 170449103496. Its totient is φ = 48699743832.

The previous prime is 105516111641. The next prime is 105516111671. The reversal of 105516111662 is 266111615501.

It is a happy number.

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

It is a super-2 number, since 2×105516111662² (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, 2029155968 + ... + 2029156019.

It is an arithmetic number, because the mean of its divisors is an integer number (21306137937).

Almost surely, 2^105516111662 is an apocalyptic number.

105516111662 is a deficient number, since it is larger than the sum of its proper divisors (64932991834).

105516111662 is a wasteful number, since it uses less digits than its factorization.

105516111662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058312002.

The product of its (nonzero) digits is 10800, while the sum is 35.

The spelling of 105516111662 in words is "one hundred five billion, five hundred sixteen million, one hundred eleven thousand, six hundred sixty-two".