6135404267280 has 40 divisors (see below), whose sum is σ = 19019753229312. Its totient is φ = 1636107804544.

The previous prime is 6135404267249. The next prime is 6135404267299. The reversal of 6135404267280 is 827624045316.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12782091984 + ... + 12782092463.

Almost surely, 2^{6135404267280} is an apocalyptic number.

6135404267280 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6135404267280 is an abundant number, since it is smaller than the sum of its proper divisors (12884348962032).

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

6135404267280 is a wasteful number, since it uses less digits than its factorization.

6135404267280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25564184463 (or 25564184457 counting only the distinct ones).

The product of its (nonzero) digits is 1935360, while the sum is 48.

The spelling of 6135404267280 in words is "six trillion, one hundred thirty-five billion, four hundred four million, two hundred sixty-seven thousand, two hundred eighty".