1055481634484 has 24 divisors (see below), whose sum is σ = 1848670645248. Its totient is φ = 527290152480.

The previous prime is 1055481634483. The next prime is 1055481634523. The reversal of 1055481634484 is 4844361845501.

It is a super-2 number, since 2×1055481634484² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1055481634483) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44547689 + ... + 44571375.

It is an arithmetic number, because the mean of its divisors is an integer number (77027943552).

Almost surely, 2^{1055481634484} is an apocalyptic number.

It is an amenable number.

1055481634484 is a deficient number, since it is larger than the sum of its proper divisors (793189010764).

1055481634484 is a wasteful number, since it uses less digits than its factorization.

1055481634484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32735 (or 32733 counting only the distinct ones).

The product of its (nonzero) digits is 7372800, while the sum is 53.

The spelling of 1055481634484 in words is "one trillion, fifty-five billion, four hundred eighty-one million, six hundred thirty-four thousand, four hundred eighty-four".