13454661124 has 6 divisors (see below), whose sum is σ = 23545656974. Its totient is φ = 6727330560.

The previous prime is 13454661109. The next prime is 13454661127. The reversal of 13454661124 is 42116645431.

It can be written as a sum of positive squares in only one way, i.e., 9031081024 + 4423580100 = 95032^2 + 66510^2 .

It is not an unprimeable number, because it can be changed into a prime (13454661127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1681832637 + ... + 1681832644.

Almost surely, 2^13454661124 is an apocalyptic number.

It is an amenable number.

13454661124 is a deficient number, since it is larger than the sum of its proper divisors (10090995850).

13454661124 is a wasteful number, since it uses less digits than its factorization.

13454661124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363665285 (or 3363665283 counting only the distinct ones).

The product of its digits is 69120, while the sum is 37.

The spelling of 13454661124 in words is "thirteen billion, four hundred fifty-four million, six hundred sixty-one thousand, one hundred twenty-four".