6120512126 has 4 divisors (see below), whose sum is σ = 9180768192. Its totient is φ = 3060256062.

The previous prime is 6120512117. The next prime is 6120512137. The reversal of 6120512126 is 6212150216.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6120512095 and 6120512104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1530128030 + ... + 1530128033.

It is an arithmetic number, because the mean of its divisors is an integer number (2295192048).

Almost surely, 2^6120512126 is an apocalyptic number.

6120512126 is a deficient number, since it is larger than the sum of its proper divisors (3060256066).

6120512126 is a wasteful number, since it uses less digits than its factorization.

6120512126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060256065.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 6120512126 is about 78233.7019832246. The cubic root of 6120512126 is about 1829.2058749955.

The spelling of 6120512126 in words is "six billion, one hundred twenty million, five hundred twelve thousand, one hundred twenty-six".