14761521011 has 2 divisors, whose sum is σ = 14761521012. Its totient is φ = 14761521010.

The previous prime is 14761520987. The next prime is 14761521031. The reversal of 14761521011 is 11012516741.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14761521011 is a prime.

It is not a weakly prime, because it can be changed into another prime (14761521031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7380760505 + 7380760506.

It is an arithmetic number, because the mean of its divisors is an integer number (7380760506).

Almost surely, 2^14761521011 is an apocalyptic number.

14761521011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14761521011 is an equidigital number, since it uses as much as digits as its factorization.

14761521011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1680, while the sum is 29.

The spelling of 14761521011 in words is "fourteen billion, seven hundred sixty-one million, five hundred twenty-one thousand, eleven".