54886206764081 has 32 divisors (see below), whose sum is σ = 68841503797248. Its totient is φ = 42511022043840.

The previous prime is 54886206764063. The next prime is 54886206764093. The reversal of 54886206764081 is 18046760268845.

It is not a de Polignac number, because 54886206764081 - 2¹⁰ = 54886206763057 is a prime.

It is a super-3 number, since 3×54886206764081³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 54886206763999 and 54886206764017.

It is not an unprimeable number, because it can be changed into a prime (54886206764281) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 636001571 + ... + 636087863.

It is an arithmetic number, because the mean of its divisors is an integer number (2151296993664).

Almost surely, 2^{54886206764081} is an apocalyptic number.

It is an amenable number.

54886206764081 is a deficient number, since it is larger than the sum of its proper divisors (13955297033167).

54886206764081 is a wasteful number, since it uses less digits than its factorization.

54886206764081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135941.

The product of its (nonzero) digits is 123863040, while the sum is 65.

The spelling of 54886206764081 in words is "fifty-four trillion, eight hundred eighty-six billion, two hundred six million, seven hundred sixty-four thousand, eighty-one".