54075086643 has 8 divisors (see below), whose sum is σ = 72114757056. Its totient is φ = 36042737000.

The previous prime is 54075086641. The next prime is 54075086647. The reversal of 54075086643 is 34668057045.

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 54075086643 - 2¹ = 54075086641 is a prime.

It is a super-2 number, since 2×54075086643² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54075086592 and 54075086601.

It is not an unprimeable number, because it can be changed into a prime (54075086641) 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, 1812933 + ... + 1842518.

It is an arithmetic number, because the mean of its divisors is an integer number (9014344632).

Almost surely, 2^54075086643 is an apocalyptic number.

54075086643 is a deficient number, since it is larger than the sum of its proper divisors (18039670413).

54075086643 is a wasteful number, since it uses less digits than its factorization.

54075086643 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3660385.

The product of its (nonzero) digits is 2419200, while the sum is 48.

The spelling of 54075086643 in words is "fifty-four billion, seventy-five million, eighty-six thousand, six hundred forty-three".