203464150530 has 16 divisors (see below), whose sum is σ = 488313961344. Its totient is φ = 54257106800.

The previous prime is 203464150511. The next prime is 203464150573. The reversal of 203464150530 is 35051464302.

203464150530 is digitally balanced in base 2, 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 = 203464150491 and 203464150500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3391069146 + ... + 3391069205.

It is an arithmetic number, because the mean of its divisors is an integer number (30519622584).

Almost surely, 2^203464150530 is an apocalyptic number.

203464150530 is an abundant number, since it is smaller than the sum of its proper divisors (284849810814).

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

203464150530 is a wasteful number, since it uses less digits than its factorization.

203464150530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6782138361.

The product of its (nonzero) digits is 43200, while the sum is 33.

The spelling of 203464150530 in words is "two hundred three billion, four hundred sixty-four million, one hundred fifty thousand, five hundred thirty".