14915894764753 has 2 divisors, whose sum is σ = 14915894764754. Its totient is φ = 14915894764752.

The previous prime is 14915894764679. The next prime is 14915894764763. The reversal of 14915894764753 is 35746749851941.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11373432492304 + 3542462272449 = 3372452^2 + 1882143^2 .

It is a cyclic number.

It is not a de Polignac number, because 14915894764753 - 2¹³ = 14915894756561 is a prime.

It is a super-2 number, since 2×14915894764753² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (14915894764763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7457947382376 + 7457947382377.

It is an arithmetic number, because the mean of its divisors is an integer number (7457947382377).

Almost surely, 2^{14915894764753} is an apocalyptic number.

It is an amenable number.

14915894764753 is a deficient number, since it is larger than the sum of its proper divisors (1).

14915894764753 is an equidigital number, since it uses as much as digits as its factorization.

14915894764753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 914457600, while the sum is 73.

The spelling of 14915894764753 in words is "fourteen trillion, nine hundred fifteen billion, eight hundred ninety-four million, seven hundred sixty-four thousand, seven hundred fifty-three".