20053293119 has 4 divisors (see below), whose sum is σ = 20124153096. Its totient is φ = 19982433144.

The previous prime is 20053293067. The next prime is 20053293131. The reversal of 20053293119 is 91139235002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 20053293119 - 2⁸ = 20053292863 is a prime.

It is a super-2 number, since 2×20053293119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20053293149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35429564 + ... + 35430129.

It is an arithmetic number, because the mean of its divisors is an integer number (5031038274).

Almost surely, 2^20053293119 is an apocalyptic number.

20053293119 is a deficient number, since it is larger than the sum of its proper divisors (70859977).

20053293119 is an equidigital number, since it uses as much as digits as its factorization.

20053293119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70859976.

The product of its (nonzero) digits is 14580, while the sum is 35.

The spelling of 20053293119 in words is "twenty billion, fifty-three million, two hundred ninety-three thousand, one hundred nineteen".