105505332376 has 8 divisors (see below), whose sum is σ = 197822498220. Its totient is φ = 52752666184.

The previous prime is 105505332343. The next prime is 105505332379. The reversal of 105505332376 is 673233505501.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×105505332376² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105505332379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6594083266 + ... + 6594083281.

Almost surely, 2^105505332376 is an apocalyptic number.

It is an amenable number.

105505332376 is a deficient number, since it is larger than the sum of its proper divisors (92317165844).

105505332376 is a wasteful number, since it uses less digits than its factorization.

105505332376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13188166553 (or 13188166549 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 40.

Adding to 105505332376 its reverse (673233505501), we get a palindrome (778738837877).

The spelling of 105505332376 in words is "one hundred five billion, five hundred five million, three hundred thirty-two thousand, three hundred seventy-six".