6251763853340 has 12 divisors (see below), whose sum is σ = 13128704092056. Its totient is φ = 2500705541328.

The previous prime is 6251763853327. The next prime is 6251763853343. The reversal of 6251763853340 is 433583671526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6251763853343) 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, 156294096314 + ... + 156294096353.

It is an arithmetic number, because the mean of its divisors is an integer number (1094058674338).

Almost surely, 2^{6251763853340} is an apocalyptic number.

It is an amenable number.

6251763853340 is an abundant number, since it is smaller than the sum of its proper divisors (6876940238716).

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

6251763853340 is a wasteful number, since it uses less digits than its factorization.

6251763853340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312588192676 (or 312588192674 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 6251763853340 in words is "six trillion, two hundred fifty-one billion, seven hundred sixty-three million, eight hundred fifty-three thousand, three hundred forty".