5312052320 has 48 divisors (see below), whose sum is σ = 12721665600. Its totient is φ = 2095709184.

The previous prime is 5312052311. The next prime is 5312052329. The reversal of 5312052320 is 232502135.

It is an interprime number because it is at equal distance from previous prime (5312052311) and next prime (5312052329).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312052329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215720 + ... + 239079.

It is an arithmetic number, because the mean of its divisors is an integer number (265034700).

Almost surely, 2^5312052320 is an apocalyptic number.

It is an amenable number.

5312052320 is an abundant number, since it is smaller than the sum of its proper divisors (7409613280).

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

5312052320 is a wasteful number, since it uses less digits than its factorization.

5312052320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454887 (or 454879 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 5312052320 is about 72883.8275614008. The cubic root of 5312052320 is about 1744.8339970656.

Adding to 5312052320 its reverse (232502135), we get a palindrome (5544554455).

The spelling of 5312052320 in words is "five billion, three hundred twelve million, fifty-two thousand, three hundred twenty".