30825573857301 has 16 divisors (see below), whose sum is σ = 41108826597696. Its totient is φ = 20546352199296.

The previous prime is 30825573857297. The next prime is 30825573857303. The reversal of 30825573857301 is 10375837552803.

It is not a de Polignac number, because 30825573857301 - 2² = 30825573857297 is a prime.

It is a super-2 number, since 2×30825573857301² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30825573857303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 549222226 + ... + 549278348.

It is an arithmetic number, because the mean of its divisors is an integer number (2569301662356).

Almost surely, 2^{30825573857301} is an apocalyptic number.

It is an amenable number.

30825573857301 is a deficient number, since it is larger than the sum of its proper divisors (10283252740395).

30825573857301 is a wasteful number, since it uses less digits than its factorization.

30825573857301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88772.

The product of its (nonzero) digits is 21168000, while the sum is 57.

The spelling of 30825573857301 in words is "thirty trillion, eight hundred twenty-five billion, five hundred seventy-three million, eight hundred fifty-seven thousand, three hundred one".