20014532999 has 2 divisors, whose sum is σ = 20014533000. Its totient is φ = 20014532998.

The previous prime is 20014532963. The next prime is 20014533013. The reversal of 20014532999 is 99923541002.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20014532999 - 2⁸ = 20014532743 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20014532929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10007266499 + 10007266500.

It is an arithmetic number, because the mean of its divisors is an integer number (10007266500).

Almost surely, 2^20014532999 is an apocalyptic number.

20014532999 is a deficient number, since it is larger than the sum of its proper divisors (1).

20014532999 is an equidigital number, since it uses as much as digits as its factorization.

20014532999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 20014532999 in words is "twenty billion, fourteen million, five hundred thirty-two thousand, nine hundred ninety-nine".