16304200231452 has 48 divisors (see below), whose sum is σ = 43498881699840. Its totient is φ = 4656091378752.

The previous prime is 16304200231411. The next prime is 16304200231463. The reversal of 16304200231452 is 25413200240361.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46732348 + ... + 47079939.

It is an arithmetic number, because the mean of its divisors is an integer number (906226702080).

Almost surely, 2^{16304200231452} is an apocalyptic number.

16304200231452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

16304200231452 is an abundant number, since it is smaller than the sum of its proper divisors (27194681468388).

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

16304200231452 is a wasteful number, since it uses less digits than its factorization.

16304200231452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93814370 (or 93814368 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The spelling of 16304200231452 in words is "sixteen trillion, three hundred four billion, two hundred million, two hundred thirty-one thousand, four hundred fifty-two".