14557036451 has 4 divisors (see below), whose sum is σ = 15026618304. Its totient is φ = 14087454600.

The previous prime is 14557036427. The next prime is 14557036469. The reversal of 14557036451 is 15463075541.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14557036451 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14557036399 and 14557036408.

It is not an unprimeable number, because it can be changed into a prime (14557036051) 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, 234790880 + ... + 234790941.

It is an arithmetic number, because the mean of its divisors is an integer number (3756654576).

Almost surely, 2^14557036451 is an apocalyptic number.

14557036451 is a deficient number, since it is larger than the sum of its proper divisors (469581853).

14557036451 is an equidigital number, since it uses as much as digits as its factorization.

14557036451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469581852.

The product of its (nonzero) digits is 252000, while the sum is 41.

The spelling of 14557036451 in words is "fourteen billion, five hundred fifty-seven million, thirty-six thousand, four hundred fifty-one".