106732087178 has 8 divisors (see below), whose sum is σ = 162291256068. Its totient is φ = 52635001824.

The previous prime is 106732087169. The next prime is 106732087181. The reversal of 106732087178 is 871780237601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 93478782049 + 13253305129 = 305743^2 + 115123^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106732087178² (a number of 23 digits) contains 22 as substring.

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, 365520701 + ... + 365520992.

Almost surely, 2^106732087178 is an apocalyptic number.

106732087178 is a deficient number, since it is larger than the sum of its proper divisors (55559168890).

106732087178 is an equidigital number, since it uses as much as digits as its factorization.

106732087178 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 731041768.

The product of its (nonzero) digits is 790272, while the sum is 50.

The spelling of 106732087178 in words is "one hundred six billion, seven hundred thirty-two million, eighty-seven thousand, one hundred seventy-eight".