105111472376 has 8 divisors (see below), whose sum is σ = 197084010720. Its totient is φ = 52555736184.

The previous prime is 105111472357. The next prime is 105111472381. The reversal of 105111472376 is 673274111501.

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 2×105111472376² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6569467016 + ... + 6569467031.

It is an arithmetic number, because the mean of its divisors is an integer number (24635501340).

Almost surely, 2^105111472376 is an apocalyptic number.

It is an amenable number.

105111472376 is a deficient number, since it is larger than the sum of its proper divisors (91972538344).

105111472376 is a wasteful number, since it uses less digits than its factorization.

105111472376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13138934053 (or 13138934049 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 38.

Adding to 105111472376 its reverse (673274111501), we get a palindrome (778385583877).

The spelling of 105111472376 in words is "one hundred five billion, one hundred eleven million, four hundred seventy-two thousand, three hundred seventy-six".