5721331275 has 72 divisors (see below), whose sum is σ = 11481457104. Its totient is φ = 2698963200.

The previous prime is 5721331271. The next prime is 5721331289.

It is a happy number.

5721331275 is a `hidden beast` number, since 57 + 2 + 1 + 331 + 275 = 666.

5721331275 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5721331275 - 2² = 5721331271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5721331271) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 60337 + ... + 122813.

It is an arithmetic number, because the mean of its divisors is an integer number (159464682).

Almost surely, 2^5721331275 is an apocalyptic number.

5721331275 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5721331275 is an abundant number, since it is smaller than the sum of its proper divisors (5760125829).

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

5721331275 is a wasteful number, since it uses less digits than its factorization.

5721331275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62541 (or 62533 counting only the distinct ones).

The product of its digits is 44100, while the sum is 36.

The square root of 5721331275 is about 75639.4822496823. The cubic root of 5721331275 is about 1788.5415411049.

It can be divided in two parts, 57213 and 31275, that added together give a palindrome (88488).

The spelling of 5721331275 in words is "five billion, seven hundred twenty-one million, three hundred thirty-one thousand, two hundred seventy-five".