30530501410525 has 12 divisors (see below), whose sum is σ = 38572120274292. Its totient is φ = 23963563370240.

The previous prime is 30530501410523. The next prime is 30530501410553. The reversal of 30530501410525 is 52501410503503.

It can be written as a sum of positive squares in 6 ways, for example, as 2715646918084 + 27814854492441 = 1647922^2 + 5273979^2 .

It is not a de Polignac number, because 30530501410525 - 2¹ = 30530501410523 is a prime.

It is a super-2 number, since 2×30530501410525² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30530501410523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11520942604 + ... + 11520945253.

It is an arithmetic number, because the mean of its divisors is an integer number (3214343356191).

Almost surely, 2^{30530501410525} is an apocalyptic number.

It is an amenable number.

30530501410525 is a deficient number, since it is larger than the sum of its proper divisors (8041618863767).

30530501410525 is a wasteful number, since it uses less digits than its factorization.

30530501410525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23041887920 (or 23041887915 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 30530501410525 in words is "thirty trillion, five hundred thirty billion, five hundred one million, four hundred ten thousand, five hundred twenty-five".