5673295872 has 84 divisors (see below), whose sum is σ = 16388734050. Its totient is φ = 1891074048.

The previous prime is 5673295871. The next prime is 5673295883. The reversal of 5673295872 is 2785923765.

5673295872 is a `hidden beast` number, since 56 + 7 + 3 + 2 + 9 + 587 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4438757376 + 1234538496 = 66624^2 + 35136^2 .

It is not an unprimeable number, because it can be changed into a prime (5673295871) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35254 + ... + 112202.

Almost surely, 2^5673295872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5673295872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8194367025).

5673295872 is an abundant number, since it is smaller than the sum of its proper divisors (10715438178).

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

5673295872 is an equidigital number, since it uses as much as digits as its factorization.

5673295872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76981 (or 76954 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 54.

The square root of 5673295872 is about 75321.2843225605. The cubic root of 5673295872 is about 1783.5220287091.

The spelling of 5673295872 in words is "five billion, six hundred seventy-three million, two hundred ninety-five thousand, eight hundred seventy-two".