1304152525252 has 24 divisors (see below), whose sum is σ = 2298859617600. Its totient is φ = 647336200416.

The previous prime is 1304152525237. The next prime is 1304152525271. The reversal of 1304152525252 is 2525252514031.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 7937874 + ... + 8100502.

It is an arithmetic number, because the mean of its divisors is an integer number (95785817400).

Almost surely, 2^{1304152525252} is an apocalyptic number.

It is an amenable number.

1304152525252 is a deficient number, since it is larger than the sum of its proper divisors (994707092348).

1304152525252 is a wasteful number, since it uses less digits than its factorization.

1304152525252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177195 (or 177193 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 37.

The spelling of 1304152525252 in words is "one trillion, three hundred four billion, one hundred fifty-two million, five hundred twenty-five thousand, two hundred fifty-two".