6130857278 has 24 divisors (see below), whose sum is σ = 11380699728. Its totient is φ = 2425393152.

The previous prime is 6130857269. The next prime is 6130857287. The reversal of 6130857278 is 8727580316.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (6130857269) and next prime (6130857287).

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 in 11 ways as a sum of consecutive naturals, for example, 1293251 + ... + 1297982.

It is an arithmetic number, because the mean of its divisors is an integer number (474195822).

Almost surely, 2^6130857278 is an apocalyptic number.

6130857278 is a deficient number, since it is larger than the sum of its proper divisors (5249842450).

6130857278 is a wasteful number, since it uses less digits than its factorization.

6130857278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2591268 (or 2591255 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 6130857278 is about 78299.7910469753. The cubic root of 6130857278 is about 1830.2358956161.

The spelling of 6130857278 in words is "six billion, one hundred thirty million, eight hundred fifty-seven thousand, two hundred seventy-eight".