14140512152 has 16 divisors (see below), whose sum is σ = 28552957440. Its totient is φ = 6526390176.

The previous prime is 14140512119. The next prime is 14140512163. The reversal of 14140512152 is 25121504141.

It is a happy number.

It is a super-2 number, since 2×14140512152² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67983128 + ... + 67983335.

It is an arithmetic number, because the mean of its divisors is an integer number (1784559840).

Almost surely, 2^14140512152 is an apocalyptic number.

It is an amenable number.

14140512152 is an abundant number, since it is smaller than the sum of its proper divisors (14412445288).

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

14140512152 is a wasteful number, since it uses less digits than its factorization.

14140512152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135966482 (or 135966478 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 26.

The spelling of 14140512152 in words is "fourteen billion, one hundred forty million, five hundred twelve thousand, one hundred fifty-two".