16453030125402 has 64 divisors (see below), whose sum is σ = 39742761663360. Its totient is φ = 5015157973632.

The previous prime is 16453030125383. The next prime is 16453030125409. The reversal of 16453030125402 is 20452103035461.

16453030125402 is a `hidden beast` number, since 1 + 6 + 45 + 30 + 30 + 12 + 540 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (16453030125409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109445283 + ... + 109595510.

It is an arithmetic number, because the mean of its divisors is an integer number (620980650990).

Almost surely, 2^{16453030125402} is an apocalyptic number.

16453030125402 is an abundant number, since it is smaller than the sum of its proper divisors (23289731537958).

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

16453030125402 is a wasteful number, since it uses less digits than its factorization.

16453030125402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219040924 (or 219040918 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 16453030125402 in words is "sixteen trillion, four hundred fifty-three billion, thirty million, one hundred twenty-five thousand, four hundred two".