14137509952 has 28 divisors (see below), whose sum is σ = 28275036160. Its totient is φ = 7013091456.

The previous prime is 14137509871. The next prime is 14137509959. The reversal of 14137509952 is 25990573141.

14137509952 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (14137509959) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 861552 + ... + 877807.

It is an arithmetic number, because the mean of its divisors is an integer number (1009822720).

Almost surely, 2^14137509952 is an apocalyptic number.

It is an amenable number.

14137509952 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14137509952 is a wasteful number, since it uses less digits than its factorization.

14137509952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1739498 (or 1739488 counting only the distinct ones).

The product of its (nonzero) digits is 340200, while the sum is 46.

The spelling of 14137509952 in words is "fourteen billion, one hundred thirty-seven million, five hundred nine thousand, nine hundred fifty-two".