5453553155541 has 4 divisors (see below), whose sum is σ = 7271404207392. Its totient is φ = 3635702103692.

The previous prime is 5453553155507. The next prime is 5453553155543. The reversal of 5453553155541 is 1455513553545.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5453553155541 - 2¹⁹ = 5453552631253 is a prime.

It is a super-2 number, since 2×5453553155541² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5453553155543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 908925525921 + ... + 908925525926.

It is an arithmetic number, because the mean of its divisors is an integer number (1817851051848).

Almost surely, 2^{5453553155541} is an apocalyptic number.

It is an amenable number.

5453553155541 is a deficient number, since it is larger than the sum of its proper divisors (1817851051851).

5453553155541 is a wasteful number, since it uses less digits than its factorization.

5453553155541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1817851051850.

The product of its digits is 11250000, while the sum is 51.

The spelling of 5453553155541 in words is "five trillion, four hundred fifty-three billion, five hundred fifty-three million, one hundred fifty-five thousand, five hundred forty-one".