30253024550402 has 8 divisors (see below), whose sum is σ = 45398676240912. Its totient is φ = 15120132470100.

The previous prime is 30253024550383. The next prime is 30253024550417. The reversal of 30253024550402 is 20405542035203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×30253024550402² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3189896624 + ... + 3189906107.

It is an arithmetic number, because the mean of its divisors is an integer number (5674834530114).

Almost surely, 2^{30253024550402} is an apocalyptic number.

30253024550402 is a deficient number, since it is larger than the sum of its proper divisors (15145651690510).

30253024550402 is a wasteful number, since it uses less digits than its factorization.

30253024550402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6379805104.

The product of its (nonzero) digits is 144000, while the sum is 35.

Adding to 30253024550402 its reverse (20405542035203), we get a palindrome (50658566585605).

The spelling of 30253024550402 in words is "thirty trillion, two hundred fifty-three billion, twenty-four million, five hundred fifty thousand, four hundred two".