106858872728 has 32 divisors (see below), whose sum is σ = 201891874800. Its totient is φ = 53022563712.

The previous prime is 106858872719. The next prime is 106858872737. The reversal of 106858872728 is 827278858601.

It is an interprime number because it is at equal distance from previous prime (106858872719) and next prime (106858872737).

It is a super-2 number, since 2×106858872728² (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 (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467426 + ... + 657422.

Almost surely, 2^106858872728 is an apocalyptic number.

It is an amenable number.

106858872728 is a deficient number, since it is larger than the sum of its proper divisors (95033002072).

106858872728 is a wasteful number, since it uses less digits than its factorization.

106858872728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190539 (or 190535 counting only the distinct ones).

The product of its (nonzero) digits is 24084480, while the sum is 62.

The spelling of 106858872728 in words is "one hundred six billion, eight hundred fifty-eight million, eight hundred seventy-two thousand, seven hundred twenty-eight".