54636113161 has 8 divisors (see below), whose sum is σ = 62538386624. Its totient is φ = 46758118320.

The previous prime is 54636113149. The next prime is 54636113173. The reversal of 54636113161 is 16131163645.

It is an interprime number because it is at equal distance from previous prime (54636113149) and next prime (54636113173).

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 54636113161 - 2¹⁵ = 54636080393 is a prime.

It is a super-2 number, since 2×54636113161² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54636113161.

It is not an unprimeable number, because it can be changed into a prime (54636113101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6064830 + ... + 6073831.

It is an arithmetic number, because the mean of its divisors is an integer number (7817298328).

Almost surely, 2^54636113161 is an apocalyptic number.

It is an amenable number.

54636113161 is a deficient number, since it is larger than the sum of its proper divisors (7902273463).

54636113161 is a wasteful number, since it uses less digits than its factorization.

54636113161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12139311.

The product of its digits is 38880, while the sum is 37.

The spelling of 54636113161 in words is "fifty-four billion, six hundred thirty-six million, one hundred thirteen thousand, one hundred sixty-one".