16180977345030 has 48 divisors (see below), whose sum is σ = 43427655333504. Its totient is φ = 4175736088320.

The previous prime is 16180977345019. The next prime is 16180977345037. The reversal of 16180977345030 is 3054377908161.

16180977345030 is a `hidden beast` number, since 1 + 6 + 1 + 8 + 0 + 97 + 73 + 450 + 30 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16180977345037) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2899813939 + ... + 2899819518.

It is an arithmetic number, because the mean of its divisors is an integer number (904742819448).

Almost surely, 2^{16180977345030} is an apocalyptic number.

16180977345030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16180977345030 is an abundant number, since it is smaller than the sum of its proper divisors (27246677988474).

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

16180977345030 is a wasteful number, since it uses less digits than its factorization.

16180977345030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5799633501 (or 5799633498 counting only the distinct ones).

The product of its (nonzero) digits is 3810240, while the sum is 54.

The spelling of 16180977345030 in words is "sixteen trillion, one hundred eighty billion, nine hundred seventy-seven million, three hundred forty-five thousand, thirty".