9557048873 has 8 divisors (see below), whose sum is σ = 9826285056. Its totient is φ = 9289533600.

The previous prime is 9557048867. The next prime is 9557048909. The reversal of 9557048873 is 3788407559.

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 9557048873 - 2⁸ = 9557048617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9557048843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 418961 + ... + 441182.

It is an arithmetic number, because the mean of its divisors is an integer number (1228285632).

Almost surely, 2^9557048873 is an apocalyptic number.

It is an amenable number.

9557048873 is a deficient number, since it is larger than the sum of its proper divisors (269236183).

9557048873 is a wasteful number, since it uses less digits than its factorization.

9557048873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 860455.

The product of its (nonzero) digits is 8467200, while the sum is 56.

The square root of 9557048873 is about 97760.1599477006. The cubic root of 9557048873 is about 2122.1427896138.

The spelling of 9557048873 in words is "nine billion, five hundred fifty-seven million, forty-eight thousand, eight hundred seventy-three".