6078131520 has 112 divisors (see below), whose sum is σ = 19489448448. Its totient is φ = 1604761600.

The previous prime is 6078131503. The next prime is 6078131539. The reversal of 6078131520 is 251318706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65617 + ... + 128303.

Almost surely, 2^6078131520 is an apocalyptic number.

6078131520 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6078131520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9744724224).

6078131520 is an abundant number, since it is smaller than the sum of its proper divisors (13411316928).

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

6078131520 is a wasteful number, since it uses less digits than its factorization.

6078131520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62808 (or 62798 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 6078131520 is about 77962.3724626181. The cubic root of 6078131520 is about 1824.9740680621.

The spelling of 6078131520 in words is "six billion, seventy-eight million, one hundred thirty-one thousand, five hundred twenty".