14650855550 has 24 divisors (see below), whose sum is σ = 27393282432. Its totient is φ = 5829656000.

The previous prime is 14650855529. The next prime is 14650855567. The reversal of 14650855550 is 5555805641.

It is a congruent number.

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, 757511 + ... + 776610.

It is an arithmetic number, because the mean of its divisors is an integer number (1141386768).

Almost surely, 2^14650855550 is an apocalyptic number.

14650855550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14650855550 is a deficient number, since it is larger than the sum of its proper divisors (12742426882).

14650855550 is a wasteful number, since it uses less digits than its factorization.

14650855550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534324 (or 1534319 counting only the distinct ones).

The product of its (nonzero) digits is 600000, while the sum is 44.

The spelling of 14650855550 in words is "fourteen billion, six hundred fifty million, eight hundred fifty-five thousand, five hundred fifty".