5453562497544 has 96 divisors (see below), whose sum is σ = 16880416413120. Its totient is φ = 1558129143168.

The previous prime is 5453562497501. The next prime is 5453562497549. The reversal of 5453562497544 is 4457942653545.

5453562497544 is a `hidden beast` number, since 5 + 4 + 5 + 35 + 62 + 497 + 54 + 4 = 666.

It is a super-3 number, since 3×5453562497544³ (a number of 39 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is not an unprimeable number, because it can be changed into a prime (5453562497549) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37746547 + ... + 37890749.

It is an arithmetic number, because the mean of its divisors is an integer number (175837670970).

Almost surely, 2^{5453562497544} is an apocalyptic number.

It is an amenable number.

5453562497544 is an abundant number, since it is smaller than the sum of its proper divisors (11426853915576).

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

5453562497544 is a wasteful number, since it uses less digits than its factorization.

5453562497544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219259 (or 219252 counting only the distinct ones).

The product of its digits is 362880000, while the sum is 63.

The spelling of 5453562497544 in words is "five trillion, four hundred fifty-three billion, five hundred sixty-two million, four hundred ninety-seven thousand, five hundred forty-four".