54761693169 has 8 divisors (see below), whose sum is σ = 74253143520. Its totient is φ = 35889019136.

The previous prime is 54761693141. The next prime is 54761693183. The reversal of 54761693169 is 96139616745.

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 54761693169 - 2⁵ = 54761693137 is a prime.

It is a super-2 number, since 2×54761693169² (a number of 22 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54761693269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154693872 + ... + 154694225.

It is an arithmetic number, because the mean of its divisors is an integer number (9281642940).

Almost surely, 2^54761693169 is an apocalyptic number.

54761693169 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

It is an amenable number.

54761693169 is a deficient number, since it is larger than the sum of its proper divisors (19491450351).

54761693169 is a wasteful number, since it uses less digits than its factorization.

54761693169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309388159.

The product of its digits is 7348320, while the sum is 57.

The spelling of 54761693169 in words is "fifty-four billion, seven hundred sixty-one million, six hundred ninety-three thousand, one hundred sixty-nine".