54850965123 has 8 divisors (see below), whose sum is σ = 73781829648. Its totient is φ = 36243705344.

The previous prime is 54850965079. The next prime is 54850965151. The reversal of 54850965123 is 32156905845.

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 54850965123 - 2⁸ = 54850964867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54850965623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80900790 + ... + 80901467.

It is an arithmetic number, because the mean of its divisors is an integer number (9222728706).

Almost surely, 2^54850965123 is an apocalyptic number.

54850965123 is a deficient number, since it is larger than the sum of its proper divisors (18930864525).

54850965123 is a wasteful number, since it uses less digits than its factorization.

54850965123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161802373.

The product of its (nonzero) digits is 1296000, while the sum is 48.

The spelling of 54850965123 in words is "fifty-four billion, eight hundred fifty million, nine hundred sixty-five thousand, one hundred twenty-three".