20474052295 has 8 divisors (see below), whose sum is σ = 24569673696. Its totient is φ = 16378701216.

The previous prime is 20474052271. The next prime is 20474052311. The reversal of 20474052295 is 59225047402.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20474052295 - 2²¹ = 20471955143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184614 + ... + 273916.

It is an arithmetic number, because the mean of its divisors is an integer number (3071209212).

Almost surely, 2^20474052295 is an apocalyptic number.

20474052295 is a deficient number, since it is larger than the sum of its proper divisors (4095621401).

20474052295 is an equidigital number, since it uses as much as digits as its factorization.

20474052295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135161.

The product of its (nonzero) digits is 201600, while the sum is 40.

Adding to 20474052295 its reverse (59225047402), we get a palindrome (79699099697).

The spelling of 20474052295 in words is "twenty billion, four hundred seventy-four million, fifty-two thousand, two hundred ninety-five".