30453782156082 has 24 divisors (see below), whose sum is σ = 66216350847504. Its totient is φ = 10115390537784.

The previous prime is 30453782156027. The next prime is 30453782156087. The reversal of 30453782156082 is 28065128735403.

30453782156082 is a `hidden beast` number, since 3 + 0 + 4 + 5 + 3 + 7 + 8 + 21 + 5 + 608 + 2 = 666.

It is a super-2 number, since 2×30453782156082² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (30453782156087) 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 11 ways as a sum of consecutive naturals, for example, 2989176508 + ... + 2989186695.

It is an arithmetic number, because the mean of its divisors is an integer number (2759014618646).

Almost surely, 2^{30453782156082} is an apocalyptic number.

30453782156082 is an abundant number, since it is smaller than the sum of its proper divisors (35762568691422).

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

30453782156082 is a wasteful number, since it uses less digits than its factorization.

30453782156082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5978363494 (or 5978363491 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 54.

The spelling of 30453782156082 in words is "thirty trillion, four hundred fifty-three billion, seven hundred eighty-two million, one hundred fifty-six thousand, eighty-two".