54023672472 has 576 divisors, whose sum is σ = 183632440320. Its totient is φ = 13172544000.

The previous prime is 54023672471. The next prime is 54023672473. The reversal of 54023672472 is 27427632045.

It is an interprime number because it is at equal distance from previous prime (54023672471) and next prime (54023672473).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54023672471) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 163213347 + ... + 163213677.

It is an arithmetic number, because the mean of its divisors is an integer number (318806320).

Almost surely, 2^54023672472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54023672472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91816220160).

54023672472 is an abundant number, since it is smaller than the sum of its proper divisors (129608767848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54023672472 is a wasteful number, since it uses less digits than its factorization.

54023672472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444 (or 422 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 42.

The spelling of 54023672472 in words is "fifty-four billion, twenty-three million, six hundred seventy-two thousand, four hundred seventy-two".