5636273456 has 30 divisors (see below), whose sum is σ = 11915138052. Its totient is φ = 2561489760.

The previous prime is 5636273437. The next prime is 5636273473. The reversal of 5636273456 is 6543726365.

It is a self number, because there is not a number n which added to its sum of digits gives 5636273456.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 993155 + ... + 998813.

Almost surely, 2^5636273456 is an apocalyptic number.

It is an amenable number.

5636273456 is an abundant number, since it is smaller than the sum of its proper divisors (6278864596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5636273456 is an frugal number, since it uses more digits than its factorization.

5636273456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11337 (or 5672 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 47.

The square root of 5636273456 is about 75075.1187544848. The cubic root of 5636273456 is about 1779.6339625234.

The spelling of 5636273456 in words is "five billion, six hundred thirty-six million, two hundred seventy-three thousand, four hundred fifty-six".