106149317650 has 24 divisors (see below), whose sum is σ = 197586639360. Its totient is φ = 42427703760.

The previous prime is 106149317623. The next prime is 106149317731. The reversal of 106149317650 is 56713941601.

It is a super-2 number, since 2×106149317650² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106149317597 and 106149317606.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 733570 + ... + 866269.

It is an arithmetic number, because the mean of its divisors is an integer number (8232776640).

Almost surely, 2^106149317650 is an apocalyptic number.

106149317650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

106149317650 is a deficient number, since it is larger than the sum of its proper divisors (91437321710).

106149317650 is a wasteful number, since it uses less digits than its factorization.

106149317650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1601178 (or 1601173 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 106149317650 in words is "one hundred six billion, one hundred forty-nine million, three hundred seventeen thousand, six hundred fifty".