14123551012 has 6 divisors (see below), whose sum is σ = 24716214278. Its totient is φ = 7061775504.

The previous prime is 14123551009. The next prime is 14123551037. The reversal of 14123551012 is 21015532141.

It can be written as a sum of positive squares in only one way, i.e., 12331214116 + 1792336896 = 111046^2 + 42336^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765443873 + ... + 1765443880.

Almost surely, 2^14123551012 is an apocalyptic number.

It is an amenable number.

14123551012 is a deficient number, since it is larger than the sum of its proper divisors (10592663266).

14123551012 is a wasteful number, since it uses less digits than its factorization.

14123551012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3530887757 (or 3530887755 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The spelling of 14123551012 in words is "fourteen billion, one hundred twenty-three million, five hundred fifty-one thousand, twelve".