6381697628760 has 32 divisors (see below), whose sum is σ = 19145092886640. Its totient is φ = 1701786034304.

The previous prime is 6381697628759. The next prime is 6381697628827. The reversal of 6381697628760 is 678267961836.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26590406667 + ... + 26590406906.

Almost surely, 2^{6381697628760} is an apocalyptic number.

6381697628760 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6381697628760 is an abundant number, since it is smaller than the sum of its proper divisors (12763395257880).

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

6381697628760 is a wasteful number, since it uses less digits than its factorization.

6381697628760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53180813587 (or 53180813583 counting only the distinct ones).

The product of its (nonzero) digits is 219469824, while the sum is 69.

The spelling of 6381697628760 in words is "six trillion, three hundred eighty-one billion, six hundred ninety-seven million, six hundred twenty-eight thousand, seven hundred sixty".