14542313052 has 24 divisors (see below), whose sum is σ = 34654023936. Its totient is φ = 4744300528.

The previous prime is 14542313047. The next prime is 14542313057. The reversal of 14542313052 is 25031324541.

It is an interprime number because it is at equal distance from previous prime (14542313047) and next prime (14542313057).

It is a super-2 number, since 2×14542313052² (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 (14542313057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12891558 + ... + 12892685.

It is an arithmetic number, because the mean of its divisors is an integer number (1443917664).

Almost surely, 2^14542313052 is an apocalyptic number.

14542313052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14542313052 is an abundant number, since it is smaller than the sum of its proper divisors (20111710884).

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

14542313052 is a wasteful number, since it uses less digits than its factorization.

14542313052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25784297 (or 25784295 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 14542313052 its reverse (25031324541), we get a palindrome (39573637593).

The spelling of 14542313052 in words is "fourteen billion, five hundred forty-two million, three hundred thirteen thousand, fifty-two".