14356509054 has 32 divisors (see below), whose sum is σ = 29014381440. Its totient is φ = 4735332000.

The previous prime is 14356509053. The next prime is 14356509059. The reversal of 14356509054 is 45090565341.

It is a super-2 number, since 2×14356509054² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14356508997 and 14356509015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14356509053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1193289 + ... + 1205259.

It is an arithmetic number, because the mean of its divisors is an integer number (906699420).

Almost surely, 2^14356509054 is an apocalyptic number.

14356509054 is an abundant number, since it is smaller than the sum of its proper divisors (14657872386).

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

14356509054 is a wasteful number, since it uses less digits than its factorization.

14356509054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14056.

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 14356509054 in words is "fourteen billion, three hundred fifty-six million, five hundred nine thousand, fifty-four".