20244965095 has 4 divisors (see below), whose sum is σ = 24293958120. Its totient is φ = 16195972072.

The previous prime is 20244965093. The next prime is 20244965123. The reversal of 20244965095 is 59056944202.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59056944202 = 2 ⋅29528472101.

It is a cyclic number.

It is not a de Polignac number, because 20244965095 - 2¹ = 20244965093 is a prime.

It is a super-2 number, since 2×20244965095² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20244965093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2024496505 + ... + 2024496514.

It is an arithmetic number, because the mean of its divisors is an integer number (6073489530).

Almost surely, 2^20244965095 is an apocalyptic number.

20244965095 is a deficient number, since it is larger than the sum of its proper divisors (4048993025).

20244965095 is an equidigital number, since it uses as much as digits as its factorization.

20244965095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048993024.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 20244965095 in words is "twenty billion, two hundred forty-four million, nine hundred sixty-five thousand, ninety-five".