82050030552 has 128 divisors (see below), whose sum is σ = 239809973760. Its totient is φ = 22908288000.

The previous prime is 82050030551. The next prime is 82050030553. The reversal of 82050030552 is 25503005028.

It is an interprime number because it is at equal distance from previous prime (82050030551) and next prime (82050030553).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82050030551) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2216548 + ... + 2253260.

It is an arithmetic number, because the mean of its divisors is an integer number (1873515420).

Almost surely, 2^82050030552 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 82050030552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119904986880).

82050030552 is an abundant number, since it is smaller than the sum of its proper divisors (157759943208).

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

82050030552 is a wasteful number, since it uses less digits than its factorization.

82050030552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37033 (or 37029 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 82050030552 in words is "eighty-two billion, fifty million, thirty thousand, five hundred fifty-two".