30552577250052 has 192 divisors, whose sum is σ = 85968368172288. Its totient is φ = 8322842880000.

The previous prime is 30552577250051. The next prime is 30552577250081. The reversal of 30552577250052 is 25005277525503.

It is a junction number, because it is equal to n+sod(n) for n = 30552577249983 and 30552577250010.

It is not an unprimeable number, because it can be changed into a prime (30552577250051) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9127338 + ... + 12017214.

It is an arithmetic number, because the mean of its divisors is an integer number (447751917564).

Almost surely, 2^{30552577250052} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30552577250052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42984184086144).

30552577250052 is an abundant number, since it is smaller than the sum of its proper divisors (55415790922236).

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

30552577250052 is a wasteful number, since it uses less digits than its factorization.

30552577250052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2890070 (or 2890068 counting only the distinct ones).

The product of its (nonzero) digits is 3675000, while the sum is 48.

It can be divided in two parts, 305525 and 77250052, that added together give a palindrome (77555577).

The spelling of 30552577250052 in words is "thirty trillion, five hundred fifty-two billion, five hundred seventy-seven million, two hundred fifty thousand, fifty-two".