54576890638159 has 4 divisors (see below), whose sum is σ = 54588358785520. Its totient is φ = 54565422490800.

The previous prime is 54576890638157. The next prime is 54576890638201. The reversal of 54576890638159 is 95183609867545.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 54576890638159 - 2¹ = 54576890638157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54576890638157) 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, 5734066542 + ... + 5734076059.

It is an arithmetic number, because the mean of its divisors is an integer number (13647089696380).

Almost surely, 2^{54576890638159} is an apocalyptic number.

54576890638159 is a deficient number, since it is larger than the sum of its proper divisors (11468147361).

54576890638159 is a wasteful number, since it uses less digits than its factorization.

54576890638159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11468147360.

The product of its (nonzero) digits is 1959552000, while the sum is 76.

The spelling of 54576890638159 in words is "fifty-four trillion, five hundred seventy-six billion, eight hundred ninety million, six hundred thirty-eight thousand, one hundred fifty-nine".