2651348825208 has 48 divisors (see below), whose sum is σ = 7182463766400. Its totient is φ = 883570343040.

The previous prime is 2651348825207. The next prime is 2651348825227. The reversal of 2651348825208 is 8025288431562.

2651348825208 is a `hidden beast` number, since 2 + 6 + 5 + 1 + 34 + 8 + 82 + 520 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2651348825207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4127613 + ... + 4726508.

It is an arithmetic number, because the mean of its divisors is an integer number (149634661800).

Almost surely, 2^{2651348825208} is an apocalyptic number.

It is an amenable number.

2651348825208 is an abundant number, since it is smaller than the sum of its proper divisors (4531114941192).

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

2651348825208 is a wasteful number, since it uses less digits than its factorization.

2651348825208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8858292 (or 8858285 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 54.

The spelling of 2651348825208 in words is "two trillion, six hundred fifty-one billion, three hundred forty-eight million, eight hundred twenty-five thousand, two hundred eight".