30514545045054 has 320 divisors, whose sum is σ = 80734522176000. Its totient is φ = 8609711273856.

The previous prime is 30514545045043. The next prime is 30514545045097. The reversal of 30514545045054 is 45054054541503.

30514545045054 is a `hidden beast` number, since 3 + 0 + 5 + 1 + 4 + 545 + 0 + 4 + 50 + 54 = 666.

It is a super-2 number, since 2×30514545045054² (a number of 28 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 4485450817 + ... + 4485457619.

It is an arithmetic number, because the mean of its divisors is an integer number (252295381800).

Almost surely, 2^{30514545045054} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30514545045054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40367261088000).

30514545045054 is an abundant number, since it is smaller than the sum of its proper divisors (50219977130946).

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

30514545045054 is an equidigital number, since it uses as much as digits as its factorization.

30514545045054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7834 (or 7811 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

Adding to 30514545045054 its reverse (45054054541503), we get a palindrome (75568599586557).

The spelling of 30514545045054 in words is "thirty trillion, five hundred fourteen billion, five hundred forty-five million, forty-five thousand, fifty-four".