14061514545 has 192 divisors, whose sum is σ = 28178841600. Its totient is φ = 6683938560.

The previous prime is 14061514543. The next prime is 14061514583. The reversal of 14061514545 is 54541516041.

14061514545 is a `hidden beast` number, since 1 + 4 + 0 + 61 + 51 + 4 + 545 = 666.

It is not a de Polignac number, because 14061514545 - 2¹ = 14061514543 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14061514541) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 73620400 + ... + 73620590.

It is an arithmetic number, because the mean of its divisors is an integer number (146764800).

Almost surely, 2^14061514545 is an apocalyptic number.

14061514545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

14061514545 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

14061514545 is a wasteful number, since it uses less digits than its factorization.

14061514545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362 (or 350 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 14061514545 in words is "fourteen billion, sixty-one million, five hundred fourteen thousand, five hundred forty-five".