30852680547 has 16 divisors (see below), whose sum is σ = 45498619040. Its totient is φ = 18473121792.

The previous prime is 30852680533. The next prime is 30852680561. The reversal of 30852680547 is 74508625803.

It is an interprime number because it is at equal distance from previous prime (30852680533) and next prime (30852680561).

It is not a de Polignac number, because 30852680547 - 2⁴ = 30852680531 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30852680496 and 30852680505.

It is not an unprimeable number, because it can be changed into a prime (30852680147) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10689022 + ... + 10691907.

It is an arithmetic number, because the mean of its divisors is an integer number (2843663690).

Almost surely, 2^30852680547 is an apocalyptic number.

30852680547 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

30852680547 is a deficient number, since it is larger than the sum of its proper divisors (14645938493).

30852680547 is a wasteful number, since it uses less digits than its factorization.

30852680547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21380982.

The product of its (nonzero) digits is 1612800, while the sum is 48.

The spelling of 30852680547 in words is "thirty billion, eight hundred fifty-two million, six hundred eighty thousand, five hundred forty-seven".