30045601323 has 16 divisors (see below), whose sum is σ = 45715030560. Its totient is φ = 19489038048.

The previous prime is 30045601297. The next prime is 30045601343. The reversal of 30045601323 is 32310654003.

It is a happy number.

30045601323 is a `hidden beast` number, since 30 + 0 + 4 + 5 + 601 + 3 + 23 = 666.

It is not a de Polignac number, because 30045601323 - 2⁵ = 30045601291 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (30045601343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15036840 + ... + 15038837.

It is an arithmetic number, because the mean of its divisors is an integer number (2857189410).

Almost surely, 2^30045601323 is an apocalyptic number.

30045601323 is a deficient number, since it is larger than the sum of its proper divisors (15669429237).

30045601323 is a wasteful number, since it uses less digits than its factorization.

30045601323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30075723 (or 30075717 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The spelling of 30045601323 in words is "thirty billion, forty-five million, six hundred one thousand, three hundred twenty-three".