7052357331 has 6 divisors (see below), whose sum is σ = 10186738380. Its totient is φ = 4701571548.

The previous prime is 7052357329. The next prime is 7052357387. The reversal of 7052357331 is 1337532507.

7052357331 is a `hidden beast` number, since 7 + 0 + 52 + 3 + 573 + 31 = 666.

7052357331 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7052357331 - 2¹ = 7052357329 is a prime.

It is a super-2 number, since 2×7052357331² = 99471487848218887122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7052357531) 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, 391797621 + ... + 391797638.

It is an arithmetic number, because the mean of its divisors is an integer number (1697789730).

Almost surely, 2^7052357331 is an apocalyptic number.

7052357331 is a deficient number, since it is larger than the sum of its proper divisors (3134381049).

7052357331 is a wasteful number, since it uses less digits than its factorization.

7052357331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783595265 (or 783595262 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The square root of 7052357331 is about 83978.3146472945. The cubic root of 7052357331 is about 1917.6886729680.

Adding to 7052357331 its reverse (1337532507), we get a palindrome (8389889838).

The spelling of 7052357331 in words is "seven billion, fifty-two million, three hundred fifty-seven thousand, three hundred thirty-one".