54174119134249 has 3 divisors (see below), whose sum is σ = 54174126494557. Its totient is φ = 54174111773942.

The previous prime is 54174119134217. The next prime is 54174119134453. The reversal of 54174119134249 is 94243191147145.

The square root of 54174119134249 is 7360307.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 54174119134249 - 2⁵ = 54174119134217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54174119134249.

It is not an unprimeable number, because it can be changed into a prime (54174119104249) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3680154 + ... + 11040460.

Almost surely, 2^{54174119134249} is an apocalyptic number.

54174119134249 is the 7360307-th square number.

54174119134249 is the 3680154-th centered octagonal number.

It is an amenable number.

54174119134249 is a deficient number, since it is larger than the sum of its proper divisors (7360308).

54174119134249 is an frugal number, since it uses more digits than its factorization.

54174119134249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14720614 (or 7360307 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 55.

The spelling of 54174119134249 in words is "fifty-four trillion, one hundred seventy-four billion, one hundred nineteen million, one hundred thirty-four thousand, two hundred forty-nine".