106157568002 has 4 divisors (see below), whose sum is σ = 159236352006. Its totient is φ = 53078784000.

The previous prime is 106157568001. The next prime is 106157568017. The reversal of 106157568002 is 200865751601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200865751601 = 331 ⋅606845171.

It can be written as a sum of positive squares in only one way, i.e., 75756507121 + 30401060881 = 275239^2 + 174359^2 .

It is a super-2 number, since 2×106157568002² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106157568001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26539391999 + ... + 26539392002.

Almost surely, 2^106157568002 is an apocalyptic number.

106157568002 is a deficient number, since it is larger than the sum of its proper divisors (53078784004).

106157568002 is an equidigital number, since it uses as much as digits as its factorization.

106157568002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53078784003.

The product of its (nonzero) digits is 100800, while the sum is 41.

The spelling of 106157568002 in words is "one hundred six billion, one hundred fifty-seven million, five hundred sixty-eight thousand, two".