200203448536 has 96 divisors (see below), whose sum is σ = 481194861840. Its totient is φ = 77359387392.

The previous prime is 200203448443. The next prime is 200203448537. The reversal of 200203448536 is 635844302002.

200203448536 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 200203448495 and 200203448504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200203448537) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 237691 + ... + 675946.

Almost surely, 2^200203448536 is an apocalyptic number.

200203448536 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

200203448536 is an abundant number, since it is smaller than the sum of its proper divisors (280991413304).

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

200203448536 is a wasteful number, since it uses less digits than its factorization.

200203448536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913713 (or 913702 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 37.

The spelling of 200203448536 in words is "two hundred billion, two hundred three million, four hundred forty-eight thousand, five hundred thirty-six".