54056136742633 has 4 divisors (see below), whose sum is σ = 55313256201808. Its totient is φ = 52799017283460.

The previous prime is 54056136742613. The next prime is 54056136742681. The reversal of 54056136742633 is 33624763165045.

54056136742633 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54056136742633 - 2²¹ = 54056134645481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54056136742613) 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, 628559729523 + ... + 628559729608.

It is an arithmetic number, because the mean of its divisors is an integer number (13828314050452).

Almost surely, 2^{54056136742633} is an apocalyptic number.

It is an amenable number.

54056136742633 is a deficient number, since it is larger than the sum of its proper divisors (1257119459175).

54056136742633 is a wasteful number, since it uses less digits than its factorization.

54056136742633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1257119459174.

The product of its (nonzero) digits is 32659200, while the sum is 55.

The spelling of 54056136742633 in words is "fifty-four trillion, fifty-six billion, one hundred thirty-six million, seven hundred forty-two thousand, six hundred thirty-three".