101164650 has 24 divisors (see below), whose sum is σ = 250888704. Its totient is φ = 26977200.

The previous prime is 101164597. The next prime is 101164663. The reversal of 101164650 is 56461101.

It is a self number, because there is not a number n which added to its sum of digits gives 101164650.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 337066 + ... + 337365.

It is an arithmetic number, because the mean of its divisors is an integer number (10453696).

Almost surely, 2^101164650 is an apocalyptic number.

101164650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101164650 is an abundant number, since it is smaller than the sum of its proper divisors (149724054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101164650 is a wasteful number, since it uses less digits than its factorization.

101164650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 674446 (or 674441 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 101164650 is about 10058.0639290074. The cubic root of 101164650 is about 465.9538749805.

The spelling of 101164650 in words is "one hundred one million, one hundred sixty-four thousand, six hundred fifty".