6575039140 has 48 divisors (see below), whose sum is σ = 13953139200. Its totient is φ = 2602357632.

The previous prime is 6575039113. The next prime is 6575039183. The reversal of 6575039140 is 419305756.

It is a super-2 number, since 2×6575039140² = 86462279385063879200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6575039093 and 6575039102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2106501 + ... + 2109619.

It is an arithmetic number, because the mean of its divisors is an integer number (290690400).

Almost surely, 2^6575039140 is an apocalyptic number.

It is an amenable number.

6575039140 is an abundant number, since it is smaller than the sum of its proper divisors (7378100060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6575039140 is a wasteful number, since it uses less digits than its factorization.

6575039140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4204 (or 4202 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 6575039140 is about 81086.6150483543. The cubic root of 6575039140 is about 1873.4097701307.

The spelling of 6575039140 in words is "six billion, five hundred seventy-five million, thirty-nine thousand, one hundred forty".