6477100503700 has 72 divisors (see below), whose sum is σ = 14118169391480. Its totient is φ = 2579259801600.

The previous prime is 6477100503571. The next prime is 6477100503719. The reversal of 6477100503700 is 73050017746.

It can be written as a sum of positive squares in 12 ways, for example, as 187979476356 + 6289121027344 = 433566^2 + 2507812^2 .

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 77777284 + ... + 77860516.

Almost surely, 2^{6477100503700} is an apocalyptic number.

It is an amenable number.

6477100503700 is an abundant number, since it is smaller than the sum of its proper divisors (7641068887780).

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

6477100503700 is a wasteful number, since it uses less digits than its factorization.

6477100503700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86717 (or 86710 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 40.

The spelling of 6477100503700 in words is "six trillion, four hundred seventy-seven billion, one hundred million, five hundred three thousand, seven hundred".