6180535857 has 16 divisors (see below), whose sum is σ = 8476776000. Its totient is φ = 4003161600.

The previous prime is 6180535841. The next prime is 6180535877. The reversal of 6180535857 is 7585350816.

It is not a de Polignac number, because 6180535857 - 2⁴ = 6180535841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6180535877) 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, 74607 + ... + 133892.

It is an arithmetic number, because the mean of its divisors is an integer number (529798500).

Almost surely, 2^6180535857 is an apocalyptic number.

It is an amenable number.

6180535857 is a deficient number, since it is larger than the sum of its proper divisors (2296240143).

6180535857 is a wasteful number, since it uses less digits than its factorization.

6180535857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208784.

The product of its (nonzero) digits is 1008000, while the sum is 48.

The square root of 6180535857 is about 78616.3841511424. The cubic root of 6180535857 is about 1835.1660942495.

The spelling of 6180535857 in words is "six billion, one hundred eighty million, five hundred thirty-five thousand, eight hundred fifty-seven".