5434452253212 has 48 divisors (see below), whose sum is σ = 13019256096000. Its totient is φ = 1763275731840.

The previous prime is 5434452253199. The next prime is 5434452253247. The reversal of 5434452253212 is 2123522544345.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12364462 + ... + 12796437.

It is an arithmetic number, because the mean of its divisors is an integer number (271234502000).

Almost surely, 2^{5434452253212} is an apocalyptic number.

It is an amenable number.

5434452253212 is an abundant number, since it is smaller than the sum of its proper divisors (7584803842788).

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

5434452253212 is a wasteful number, since it uses less digits than its factorization.

5434452253212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25161386 (or 25161384 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 42.

Adding to 5434452253212 its reverse (2123522544345), we get a palindrome (7557974797557).

The spelling of 5434452253212 in words is "five trillion, four hundred thirty-four billion, four hundred fifty-two million, two hundred fifty-three thousand, two hundred twelve".