14534235550 has 48 divisors (see below), whose sum is σ = 27729756432. Its totient is φ = 5664377600.

The previous prime is 14534235533. The next prime is 14534235557. The reversal of 14534235550 is 5553243541.

It is a super-2 number, since 2×14534235550² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14534235557) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 1691064 + ... + 1699636.

It is an arithmetic number, because the mean of its divisors is an integer number (577703259).

Almost surely, 2^14534235550 is an apocalyptic number.

14534235550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14534235550 is a deficient number, since it is larger than the sum of its proper divisors (13195520882).

14534235550 is a wasteful number, since it uses less digits than its factorization.

14534235550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9453 (or 9448 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 37.

The spelling of 14534235550 in words is "fourteen billion, five hundred thirty-four million, two hundred thirty-five thousand, five hundred fifty".