6120791245 has 4 divisors (see below), whose sum is σ = 7344949500. Its totient is φ = 4896632992.

The previous prime is 6120791239. The next prime is 6120791273. The reversal of 6120791245 is 5421970216.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2681789796 + 3439001449 = 51786^2 + 58643^2 .

It is a cyclic number.

It is not a de Polignac number, because 6120791245 - 2⁹ = 6120790733 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 612079120 + ... + 612079129.

It is an arithmetic number, because the mean of its divisors is an integer number (1836237375).

Almost surely, 2^6120791245 is an apocalyptic number.

It is an amenable number.

6120791245 is a deficient number, since it is larger than the sum of its proper divisors (1224158255).

6120791245 is a wasteful number, since it uses less digits than its factorization.

6120791245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1224158254.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 6120791245 is about 78235.4858424232. The cubic root of 6120791245 is about 1829.2336808579.

The spelling of 6120791245 in words is "six billion, one hundred twenty million, seven hundred ninety-one thousand, two hundred forty-five".