6125045140 has 24 divisors (see below), whose sum is σ = 12864077352. Its totient is φ = 2449735680.

The previous prime is 6125045099. The next prime is 6125045177. The reversal of 6125045140 is 415405216.

It can be written as a sum of positive squares in 4 ways, for example, as 487438084 + 5637607056 = 22078^2 + 75084^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6125045099 and 6125045108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 297252 + ... + 317188.

It is an arithmetic number, because the mean of its divisors is an integer number (536003223).

Almost surely, 2^6125045140 is an apocalyptic number.

It is an amenable number.

6125045140 is an abundant number, since it is smaller than the sum of its proper divisors (6739032212).

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

6125045140 is a wasteful number, since it uses less digits than its factorization.

6125045140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35307 (or 35305 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 6125045140 is about 78262.6676008427. The cubic root of 6125045140 is about 1829.6573497232.

The spelling of 6125045140 in words is "six billion, one hundred twenty-five million, forty-five thousand, one hundred forty".