54067462923 has 4 divisors (see below), whose sum is σ = 72089950568. Its totient is φ = 36044975280.

The previous prime is 54067462919. The next prime is 54067462961. The reversal of 54067462923 is 32926476045.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 54067462923 - 2² = 54067462919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54067462903) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9011243818 + ... + 9011243823.

It is an arithmetic number, because the mean of its divisors is an integer number (18022487642).

Almost surely, 2^54067462923 is an apocalyptic number.

54067462923 is a deficient number, since it is larger than the sum of its proper divisors (18022487645).

54067462923 is a wasteful number, since it uses less digits than its factorization.

54067462923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18022487644.

The product of its (nonzero) digits is 2177280, while the sum is 48.

The spelling of 54067462923 in words is "fifty-four billion, sixty-seven million, four hundred sixty-two thousand, nine hundred twenty-three".