1252352004124 has 12 divisors (see below), whose sum is σ = 2360201854024. Its totient is φ = 578008617264.

The previous prime is 1252352004107. The next prime is 1252352004283. The reversal of 1252352004124 is 4214002532521.

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, 12041846142 + ... + 12041846245.

Almost surely, 2^{1252352004124} is an apocalyptic number.

It is an amenable number.

1252352004124 is a deficient number, since it is larger than the sum of its proper divisors (1107849849900).

1252352004124 is a wasteful number, since it uses less digits than its factorization.

1252352004124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24083692404 (or 24083692402 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 1252352004124 its reverse (4214002532521), we get a palindrome (5466354536645).

The spelling of 1252352004124 in words is "one trillion, two hundred fifty-two billion, three hundred fifty-two million, four thousand, one hundred twenty-four".