5547153227457 has 4 divisors (see below), whose sum is σ = 7396204303280. Its totient is φ = 3698102151636.

The previous prime is 5547153227443. The next prime is 5547153227489. The reversal of 5547153227457 is 7547223517455.

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 not a de Polignac number, because 5547153227457 - 2¹⁴ = 5547153211073 is a prime.

It is a super-2 number, since 2×5547153227457² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5547153227397 and 5547153227406.

It is not an unprimeable number, because it can be changed into a prime (5547153223457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 924525537907 + ... + 924525537912.

It is an arithmetic number, because the mean of its divisors is an integer number (1849051075820).

Almost surely, 2^{5547153227457} is an apocalyptic number.

It is an amenable number.

5547153227457 is a deficient number, since it is larger than the sum of its proper divisors (1849051075823).

5547153227457 is a wasteful number, since it uses less digits than its factorization.

5547153227457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1849051075822.

The product of its digits is 41160000, while the sum is 57.

The spelling of 5547153227457 in words is "five trillion, five hundred forty-seven billion, one hundred fifty-three million, two hundred twenty-seven thousand, four hundred fifty-seven".