20110273364 has 12 divisors (see below), whose sum is σ = 35232931188. Its totient is φ = 10043721600.

The previous prime is 20110273363. The next prime is 20110273367. The reversal of 20110273364 is 46337201102.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6313891600 + 13796381764 = 79460^2 + 117458^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20110273363) 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, 2849807 + ... + 2856854.

It is an arithmetic number, because the mean of its divisors is an integer number (2936077599).

Almost surely, 2^20110273364 is an apocalyptic number.

It is an amenable number.

20110273364 is a deficient number, since it is larger than the sum of its proper divisors (15122657824).

20110273364 is a wasteful number, since it uses less digits than its factorization.

20110273364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5707546 (or 5707544 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 20110273364 its reverse (46337201102), we get a palindrome (66447474466).

The spelling of 20110273364 in words is "twenty billion, one hundred ten million, two hundred seventy-three thousand, three hundred sixty-four".