6452136603 has 72 divisors (see below), whose sum is σ = 10844288000. Its totient is φ = 3683607840.

The previous prime is 6452136583. The next prime is 6452136637. The reversal of 6452136603 is 3066312546.

6452136603 is a `hidden beast` number, since 6 + 45 + 2 + 1 + 3 + 6 + 603 = 666.

It is not a de Polignac number, because 6452136603 - 2⁶ = 6452136539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6452136653) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4116726 + ... + 4118292.

Almost surely, 2^6452136603 is an apocalyptic number.

6452136603 is a deficient number, since it is larger than the sum of its proper divisors (4392151397).

6452136603 is a wasteful number, since it uses less digits than its factorization.

6452136603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813 (or 1799 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 6452136603 is about 80325.1928289002. The cubic root of 6452136603 is about 1861.6635022545.

It can be divided in two parts, 64521 and 36603, that added together give a square (101124 = 318²).

The spelling of 6452136603 in words is "six billion, four hundred fifty-two million, one hundred thirty-six thousand, six hundred three".