1453212055132 has 24 divisors (see below), whose sum is σ = 2569863614976. Its totient is φ = 718981049328.

The previous prime is 1453212055129. The next prime is 1453212055151. The reversal of 1453212055132 is 2315502123541.

It is a super-2 number, since 2×1453212055132² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1597818 + ... + 2336545.

It is an arithmetic number, because the mean of its divisors is an integer number (107077650624).

Almost surely, 2^{1453212055132} is an apocalyptic number.

It is an amenable number.

1453212055132 is a deficient number, since it is larger than the sum of its proper divisors (1116651559844).

1453212055132 is a wasteful number, since it uses less digits than its factorization.

1453212055132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935337 (or 3935335 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 1453212055132 its reverse (2315502123541), we get a palindrome (3768714178673).

The spelling of 1453212055132 in words is "one trillion, four hundred fifty-three billion, two hundred twelve million, fifty-five thousand, one hundred thirty-two".