1446563053432 has 48 divisors (see below), whose sum is σ = 3171650325120. Its totient is φ = 616709721600.

The previous prime is 1446563053427. The next prime is 1446563053483. The reversal of 1446563053432 is 2343503656441.

It is a super-2 number, since 2×1446563053432² (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 11 ways as a sum of consecutive naturals, for example, 9585369 + ... + 9735112.

It is an arithmetic number, because the mean of its divisors is an integer number (66076048440).

Almost surely, 2^{1446563053432} is an apocalyptic number.

It is an amenable number.

1446563053432 is an abundant number, since it is smaller than the sum of its proper divisors (1725087271688).

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

1446563053432 is a wasteful number, since it uses less digits than its factorization.

1446563053432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19320692 (or 19320681 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 1446563053432 in words is "one trillion, four hundred forty-six billion, five hundred sixty-three million, fifty-three thousand, four hundred thirty-two".