1252535322404 has 12 divisors (see below), whose sum is σ = 2242912089264. Its totient is φ = 611703296904.

The previous prime is 1252535322383. The next prime is 1252535322413. The reversal of 1252535322404 is 4042235352521.

It is a super-3 number, since 3×1252535322404³ (a number of 37 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3641090882 + ... + 3641091225.

It is an arithmetic number, because the mean of its divisors is an integer number (186909340772).

Almost surely, 2^{1252535322404} is an apocalyptic number.

It is an amenable number.

1252535322404 is a deficient number, since it is larger than the sum of its proper divisors (990376766860).

1252535322404 is a wasteful number, since it uses less digits than its factorization.

1252535322404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7282182154 (or 7282182152 counting only the distinct ones).

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1252535322404 in words is "one trillion, two hundred fifty-two billion, five hundred thirty-five million, three hundred twenty-two thousand, four hundred four".