105150565616 has 20 divisors (see below), whose sum is σ = 203968085832. Its totient is φ = 52513640256.

The previous prime is 105150565591. The next prime is 105150565621. The reversal of 105150565616 is 616565051501.

It is a super-2 number, since 2×105150565616² (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, 3838586 + ... + 3865881.

Almost surely, 2^105150565616 is an apocalyptic number.

105150565616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

105150565616 is a deficient number, since it is larger than the sum of its proper divisors (98817520216).

105150565616 is an equidigital number, since it uses as much as digits as its factorization.

105150565616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7705328 (or 7705322 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 41.

The spelling of 105150565616 in words is "one hundred five billion, one hundred fifty million, five hundred sixty-five thousand, six hundred sixteen".