54450252432 has 40 divisors (see below), whose sum is σ = 156292392480. Its totient is φ = 18150084000.

The previous prime is 54450252407. The next prime is 54450252457. The reversal of 54450252432 is 23425205445.

54450252432 is a `hidden beast` number, since 54 + 4 + 50 + 2 + 524 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (54450252407) and next prime (54450252457).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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, 63020694 + ... + 63021557.

It is an arithmetic number, because the mean of its divisors is an integer number (3907309812).

Almost surely, 2^54450252432 is an apocalyptic number.

It is an amenable number.

54450252432 is an abundant number, since it is smaller than the sum of its proper divisors (101842140048).

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

54450252432 is a wasteful number, since it uses less digits than its factorization.

54450252432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126042268 (or 126042256 counting only the distinct ones).

The product of its (nonzero) digits is 192000, while the sum is 36.

Adding to 54450252432 its reverse (23425205445), we get a palindrome (77875457877).

The spelling of 54450252432 in words is "fifty-four billion, four hundred fifty million, two hundred fifty-two thousand, four hundred thirty-two".