6125361278 has 4 divisors (see below), whose sum is σ = 9188041920. Its totient is φ = 3062680638.

The previous prime is 6125361251. The next prime is 6125361283. The reversal of 6125361278 is 8721635216.

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

It is a Curzon number.

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, 1531340318 + ... + 1531340321.

It is an arithmetic number, because the mean of its divisors is an integer number (2297010480).

Almost surely, 2^6125361278 is an apocalyptic number.

6125361278 is a deficient number, since it is larger than the sum of its proper divisors (3062680642).

6125361278 is a wasteful number, since it uses less digits than its factorization.

6125361278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062680641.

The product of its digits is 120960, while the sum is 41.

The square root of 6125361278 is about 78264.6872989345. The cubic root of 6125361278 is about 1829.6888278185.

The spelling of 6125361278 in words is "six billion, one hundred twenty-five million, three hundred sixty-one thousand, two hundred seventy-eight".