5211351532 has 6 divisors (see below), whose sum is σ = 9119865188. Its totient is φ = 2605675764.

The previous prime is 5211351491. The next prime is 5211351539. The reversal of 5211351532 is 2351531125.

It is a self number, because there is not a number n which added to its sum of digits gives 5211351532.

It is not an unprimeable number, because it can be changed into a prime (5211351539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 651418938 + ... + 651418945.

Almost surely, 2^5211351532 is an apocalyptic number.

It is an amenable number.

5211351532 is a deficient number, since it is larger than the sum of its proper divisors (3908513656).

5211351532 is a wasteful number, since it uses less digits than its factorization.

5211351532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1302837887 (or 1302837885 counting only the distinct ones).

The product of its digits is 4500, while the sum is 28.

The square root of 5211351532 is about 72189.6913139265. The cubic root of 5211351532 is about 1733.7379535514.

Adding to 5211351532 its reverse (2351531125), we get a palindrome (7562882657).

The spelling of 5211351532 in words is "five billion, two hundred eleven million, three hundred fifty-one thousand, five hundred thirty-two".