6526483874940 has 24 divisors (see below), whose sum is σ = 18274154850000. Its totient is φ = 1740395699968.

The previous prime is 6526483874893. The next prime is 6526483874951. The reversal of 6526483874940 is 494783846256.

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, 54387365565 + ... + 54387365684.

It is an arithmetic number, because the mean of its divisors is an integer number (761423118750).

Almost surely, 2^{6526483874940} is an apocalyptic number.

6526483874940 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6526483874940 is an abundant number, since it is smaller than the sum of its proper divisors (11747670975060).

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

6526483874940 is a wasteful number, since it uses less digits than its factorization.

6526483874940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108774731261 (or 108774731259 counting only the distinct ones).

The product of its (nonzero) digits is 278691840, while the sum is 66.

The spelling of 6526483874940 in words is "six trillion, five hundred twenty-six billion, four hundred eighty-three million, eight hundred seventy-four thousand, nine hundred forty".