6267120280 has 16 divisors (see below), whose sum is σ = 14101020720. Its totient is φ = 2506848096.

The previous prime is 6267120257. The next prime is 6267120287. The reversal of 6267120280 is 820217626.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6267120287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78338964 + ... + 78339043.

It is an arithmetic number, because the mean of its divisors is an integer number (881313795).

Almost surely, 2^6267120280 is an apocalyptic number.

It is an amenable number.

6267120280 is an abundant number, since it is smaller than the sum of its proper divisors (7833900440).

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

6267120280 is a wasteful number, since it uses less digits than its factorization.

6267120280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156678018 (or 156678014 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 6267120280 is about 79165.1456134579. The cubic root of 6267120280 is about 1843.6961266189.

The spelling of 6267120280 in words is "six billion, two hundred sixty-seven million, one hundred twenty thousand, two hundred eighty".