6956451325820 has 12 divisors (see below), whose sum is σ = 14608547784264. Its totient is φ = 2782580530320.

The previous prime is 6956451325751. The next prime is 6956451325841. The reversal of 6956451325820 is 285231546596.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173911283126 + ... + 173911283165.

It is an arithmetic number, because the mean of its divisors is an integer number (1217378982022).

Almost surely, 2^{6956451325820} is an apocalyptic number.

It is an amenable number.

6956451325820 is an abundant number, since it is smaller than the sum of its proper divisors (7652096458444).

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

6956451325820 is a wasteful number, since it uses less digits than its factorization.

6956451325820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347822566300 (or 347822566298 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 6956451325820 in words is "six trillion, nine hundred fifty-six billion, four hundred fifty-one million, three hundred twenty-five thousand, eight hundred twenty".