1054504555432 has 16 divisors (see below), whose sum is σ = 1977259726260. Its totient is φ = 527235295104.

The previous prime is 1054504555397. The next prime is 1054504555471. The reversal of 1054504555432 is 2345554054501.

It can be written as a sum of positive squares in 2 ways, for example, as 1024455719716 + 30048835716 = 1012154^2 + 173346^2 .

It is a super-2 number, since 2×1054504555432² (a number of 25 digits) contains 22 as substring.

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, 1856973 + ... + 2357404.

Almost surely, 2^{1054504555432} is an apocalyptic number.

It is an amenable number.

1054504555432 is a deficient number, since it is larger than the sum of its proper divisors (922755170828).

1054504555432 is a wasteful number, since it uses less digits than its factorization.

1054504555432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245660 (or 4245656 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 43.

The spelling of 1054504555432 in words is "one trillion, fifty-four billion, five hundred four million, five hundred fifty-five thousand, four hundred thirty-two".