20076963033 has 4 divisors (see below), whose sum is σ = 26769284048. Its totient is φ = 13384642020.

The previous prime is 20076963029. The next prime is 20076963041. The reversal of 20076963033 is 33036967002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 20076963033 - 2² = 20076963029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20076962982 and 20076963000.

It is not an unprimeable number, because it can be changed into a prime (20076961033) 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 in 3 ways as a sum of consecutive naturals, for example, 3346160503 + ... + 3346160508.

It is an arithmetic number, because the mean of its divisors is an integer number (6692321012).

Almost surely, 2^20076963033 is an apocalyptic number.

It is an amenable number.

20076963033 is a deficient number, since it is larger than the sum of its proper divisors (6692321015).

20076963033 is an equidigital number, since it uses as much as digits as its factorization.

20076963033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692321014.

The product of its (nonzero) digits is 122472, while the sum is 39.

The spelling of 20076963033 in words is "twenty billion, seventy-six million, nine hundred sixty-three thousand, thirty-three".