14620713451 has 4 divisors (see below), whose sum is σ = 14634786400. Its totient is φ = 14606640504.

The previous prime is 14620713433. The next prime is 14620713461. The reversal of 14620713451 is 15431702641.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14620713451 - 2¹³ = 14620705259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14620713461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7034916 + ... + 7036993.

It is an arithmetic number, because the mean of its divisors is an integer number (3658696600).

Almost surely, 2^14620713451 is an apocalyptic number.

14620713451 is a deficient number, since it is larger than the sum of its proper divisors (14072949).

14620713451 is a wasteful number, since it uses less digits than its factorization.

14620713451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14072948.

The product of its (nonzero) digits is 20160, while the sum is 34.

The spelling of 14620713451 in words is "fourteen billion, six hundred twenty million, seven hundred thirteen thousand, four hundred fifty-one".