20352924073039 has 2 divisors, whose sum is σ = 20352924073040. Its totient is φ = 20352924073038.

The previous prime is 20352924072997. The next prime is 20352924073057. The reversal of 20352924073039 is 93037042925302.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20352924073039 - 2⁷ = 20352924072911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20352924072983 and 20352924073001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20352924073099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10176462036519 + 10176462036520.

It is an arithmetic number, because the mean of its divisors is an integer number (10176462036520).

Almost surely, 2^{20352924073039} is an apocalyptic number.

20352924073039 is a deficient number, since it is larger than the sum of its proper divisors (1).

20352924073039 is an equidigital number, since it uses as much as digits as its factorization.

20352924073039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2449440, while the sum is 49.

The spelling of 20352924073039 in words is "twenty trillion, three hundred fifty-two billion, nine hundred twenty-four million, seventy-three thousand, thirty-nine".