30847080551 has 8 divisors (see below), whose sum is σ = 35577236640. Its totient is φ = 26197782048.

The previous prime is 30847080541. The next prime is 30847080553. The reversal of 30847080551 is 15508074803.

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

It is a cyclic number.

It is not a de Polignac number, because 30847080551 - 2⁶ = 30847080487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30847080499 and 30847080508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30847080553) 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 7 ways as a sum of consecutive naturals, for example, 20213576 + ... + 20215101.

It is an arithmetic number, because the mean of its divisors is an integer number (4447154580).

Almost surely, 2^30847080551 is an apocalyptic number.

30847080551 is a deficient number, since it is larger than the sum of its proper divisors (4730156089).

30847080551 is a wasteful number, since it uses less digits than its factorization.

30847080551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40428793.

The product of its (nonzero) digits is 134400, while the sum is 41.

The spelling of 30847080551 in words is "thirty billion, eight hundred forty-seven million, eighty thousand, five hundred fifty-one".