32552313453 has 20 divisors (see below), whose sum is σ = 53048215968. Its totient is φ = 19728674280.

The previous prime is 32552313427. The next prime is 32552313461. The reversal of 32552313453 is 35431325523.

32552313453 is a `hidden beast` number, since 32 + 55 + 231 + 345 + 3 = 666.

It is not a de Polignac number, because 32552313453 - 2⁸ = 32552313197 is a prime.

It is a super-2 number, since 2×32552313453² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32552313413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 18266401 + ... + 18268182.

Almost surely, 2^32552313453 is an apocalyptic number.

32552313453 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

32552313453 is a deficient number, since it is larger than the sum of its proper divisors (20495902515).

32552313453 is a wasteful number, since it uses less digits than its factorization.

32552313453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36534606 (or 36534597 counting only the distinct ones).

The product of its digits is 162000, while the sum is 36.

Adding to 32552313453 its reverse (35431325523), we get a palindrome (67983638976).

The spelling of 32552313453 in words is "thirty-two billion, five hundred fifty-two million, three hundred thirteen thousand, four hundred fifty-three".