14788652123 has 12 divisors (see below), whose sum is σ = 17242880760. Its totient is φ = 12646694592.

The previous prime is 14788652119. The next prime is 14788652173. The reversal of 14788652123 is 32125688741.

It is not a de Polignac number, because 14788652123 - 2² = 14788652119 is a prime.

It is a super-2 number, since 2×14788652123² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14788652113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327293 + ... + 369726.

It is an arithmetic number, because the mean of its divisors is an integer number (1436906730).

Almost surely, 2^14788652123 is an apocalyptic number.

14788652123 is a deficient number, since it is larger than the sum of its proper divisors (2454228637).

14788652123 is an equidigital number, since it uses as much as digits as its factorization.

14788652123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697466 (or 697459 counting only the distinct ones).

The product of its digits is 645120, while the sum is 47.

The spelling of 14788652123 in words is "fourteen billion, seven hundred eighty-eight million, six hundred fifty-two thousand, one hundred twenty-three".