14535323550 has 72 divisors (see below), whose sum is σ = 42601726440. Its totient is φ = 3523713600.

The previous prime is 14535323531. The next prime is 14535323563. The reversal of 14535323550 is 5532353541.

14535323550 is a `hidden beast` number, since 1 + 4 + 53 + 53 + 2 + 3 + 550 = 666.

It is a super-2 number, since 2×14535323550² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1463265 + ... + 1473164.

It is an arithmetic number, because the mean of its divisors is an integer number (591690645).

Almost surely, 2^14535323550 is an apocalyptic number.

14535323550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14535323550 is an abundant number, since it is smaller than the sum of its proper divisors (28066402890).

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

14535323550 is a wasteful number, since it uses less digits than its factorization.

14535323550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2936458 (or 2936450 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 36.

The spelling of 14535323550 in words is "fourteen billion, five hundred thirty-five million, three hundred twenty-three thousand, five hundred fifty".