203450252330006 has 32 divisors (see below), whose sum is σ = 344453472276480. Its totient is φ = 89274271917600.

The previous prime is 203450252329913. The next prime is 203450252330069. The reversal of 203450252330006 is 600033252054302.

It is a super-2 number, since 2×203450252330006² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 21424676 + ... + 29426471.

It is an arithmetic number, because the mean of its divisors is an integer number (10764171008640).

Almost surely, 2^{203450252330006} is an apocalyptic number.

203450252330006 is a deficient number, since it is larger than the sum of its proper divisors (141003219946474).

203450252330006 is a wasteful number, since it uses less digits than its factorization.

203450252330006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50857460.

The product of its (nonzero) digits is 129600, while the sum is 35.

The spelling of 203450252330006 in words is "two hundred three trillion, four hundred fifty billion, two hundred fifty-two million, three hundred thirty thousand, six".