105502115662160 has 40 divisors (see below), whose sum is σ = 280334193046656. Its totient is φ = 36172153941120.

The previous prime is 105502115662051. The next prime is 105502115662171. The reversal of 105502115662160 is 61266511205501.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×105502115662160² (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 in 7 ways as a sum of consecutive naturals, for example, 94198316996 + ... + 94198318115.

Almost surely, 2^{105502115662160} is an apocalyptic number.

105502115662160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

105502115662160 is an abundant number, since it is smaller than the sum of its proper divisors (174832077384496).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105502115662160 is a wasteful number, since it uses less digits than its factorization.

105502115662160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188396635131 (or 188396635125 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 41.

Adding to 105502115662160 its reverse (61266511205501), we get a palindrome (166768626867661).

The spelling of 105502115662160 in words is "one hundred five trillion, five hundred two billion, one hundred fifteen million, six hundred sixty-two thousand, one hundred sixty".