54454502023 has 4 divisors (see below), whose sum is σ = 54538667280. Its totient is φ = 54370336768.

The previous prime is 54454501931. The next prime is 54454502057. The reversal of 54454502023 is 32020545445.

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

It is a cyclic number.

It is not a de Polignac number, because 54454502023 - 2¹³ = 54454493831 is a prime.

It is a super-2 number, since 2×54454502023² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54454502023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54454502923) 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, 42081658 + ... + 42082951.

It is an arithmetic number, because the mean of its divisors is an integer number (13634666820).

Almost surely, 2^54454502023 is an apocalyptic number.

54454502023 is a deficient number, since it is larger than the sum of its proper divisors (84165257).

54454502023 is an equidigital number, since it uses as much as digits as its factorization.

54454502023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84165256.

The product of its (nonzero) digits is 96000, while the sum is 34.

The spelling of 54454502023 in words is "fifty-four billion, four hundred fifty-four million, five hundred two thousand, twenty-three".