54071133213121 has 8 divisors (see below), whose sum is σ = 55651428518400. Its totient is φ = 52497096504048.

The previous prime is 54071133213089. The next prime is 54071133213169. The reversal of 54071133213121 is 12131233117045.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 54071133213121 - 2⁵ = 54071133213089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54071133214121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1564631521 + ... + 1564666078.

It is an arithmetic number, because the mean of its divisors is an integer number (6956428564800).

Almost surely, 2^{54071133213121} is an apocalyptic number.

It is an amenable number.

54071133213121 is a deficient number, since it is larger than the sum of its proper divisors (1580295305279).

54071133213121 is a wasteful number, since it uses less digits than its factorization.

54071133213121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3129298103.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 54071133213121 in words is "fifty-four trillion, seventy-one billion, one hundred thirty-three million, two hundred thirteen thousand, one hundred twenty-one".