5403213632 has 28 divisors (see below), whose sum is σ = 11352710340. Its totient is φ = 2542688256.

The previous prime is 5403213623. The next prime is 5403213661. The reversal of 5403213632 is 2363123045.

It can be written as a sum of positive squares in 2 ways, for example, as 3817262656 + 1585950976 = 61784^2 + 39824^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5403213595 and 5403213604.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2482007 + ... + 2484182.

Almost surely, 2^5403213632 is an apocalyptic number.

It is an amenable number.

5403213632 is an abundant number, since it is smaller than the sum of its proper divisors (5949496708).

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

5403213632 is a wasteful number, since it uses less digits than its factorization.

5403213632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4966218 (or 4966208 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 5403213632 is about 73506.5550274260. Note that the first 3 decimals coincide. The cubic root of 5403213632 is about 1754.7586004662.

Adding to 5403213632 its reverse (2363123045), we get a palindrome (7766336677).

The spelling of 5403213632 in words is "five billion, four hundred three million, two hundred thirteen thousand, six hundred thirty-two".