30025413552 has 40 divisors (see below), whose sum is σ = 80240333040. Its totient is φ = 9663351040.

The previous prime is 30025413541. The next prime is 30025413577. The reversal of 30025413552 is 25531452003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10783599 + ... + 10786382.

It is an arithmetic number, because the mean of its divisors is an integer number (2006008326).

Almost surely, 2^30025413552 is an apocalyptic number.

It is an amenable number.

30025413552 is an abundant number, since it is smaller than the sum of its proper divisors (50214919488).

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

30025413552 is a wasteful number, since it uses less digits than its factorization.

30025413552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21570021 (or 21570015 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 30.

Adding to 30025413552 its reverse (25531452003), we get a palindrome (55556865555).

The spelling of 30025413552 in words is "thirty billion, twenty-five million, four hundred thirteen thousand, five hundred fifty-two".