105575052011662 has 4 divisors (see below), whose sum is σ = 158362578017496. Its totient is φ = 52787526005830.

The previous prime is 105575052011633. The next prime is 105575052011677. The reversal of 105575052011662 is 266110250575501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×105575052011662² (a number of 29 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 as a sum of consecutive naturals, namely, 26393763002914 + ... + 26393763002917.

It is an arithmetic number, because the mean of its divisors is an integer number (39590644504374).

Almost surely, 2^{105575052011662} is an apocalyptic number.

105575052011662 is a deficient number, since it is larger than the sum of its proper divisors (52787526005834).

105575052011662 is an equidigital number, since it uses as much as digits as its factorization.

105575052011662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52787526005833.

The product of its (nonzero) digits is 630000, while the sum is 46.

The spelling of 105575052011662 in words is "one hundred five trillion, five hundred seventy-five billion, fifty-two million, eleven thousand, six hundred sixty-two".