2487804951252 has 12 divisors (see below), whose sum is σ = 5804878219616. Its totient is φ = 829268317080.

The previous prime is 2487804951209. The next prime is 2487804951259. The reversal of 2487804951252 is 2521594087842.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 2487804951192 and 2487804951201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2487804951259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103658539624 + ... + 103658539647.

Almost surely, 2^{2487804951252} is an apocalyptic number.

It is an amenable number.

2487804951252 is an abundant number, since it is smaller than the sum of its proper divisors (3317073268364).

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

2487804951252 is a wasteful number, since it uses less digits than its factorization.

2487804951252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207317079278 (or 207317079276 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 2487804951252 in words is "two trillion, four hundred eighty-seven billion, eight hundred four million, nine hundred fifty-one thousand, two hundred fifty-two".