30825338583385 has 32 divisors (see below), whose sum is σ = 37474411484160. Its totient is φ = 24339089983488.

The previous prime is 30825338583367. The next prime is 30825338583397. The reversal of 30825338583385 is 58338583352803.

It is a cyclic number.

It is not a de Polignac number, because 30825338583385 - 2¹⁷ = 30825338452313 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259035759 + ... + 259154731.

It is an arithmetic number, because the mean of its divisors is an integer number (1171075358880).

Almost surely, 2^{30825338583385} is an apocalyptic number.

It is an amenable number.

30825338583385 is a deficient number, since it is larger than the sum of its proper divisors (6649072900775).

30825338583385 is a wasteful number, since it uses less digits than its factorization.

30825338583385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120537.

The product of its (nonzero) digits is 248832000, while the sum is 64.

The spelling of 30825338583385 in words is "thirty trillion, eight hundred twenty-five billion, three hundred thirty-eight million, five hundred eighty-three thousand, three hundred eighty-five".