54032154340 has 24 divisors (see below), whose sum is σ = 120142085112. Its totient is φ = 20341516800.

The previous prime is 54032154317. The next prime is 54032154353. The reversal of 54032154340 is 4345123045.

It can be written as a sum of positive squares in 4 ways, for example, as 3155742976 + 50876411364 = 56176^2 + 225558^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79458711 + ... + 79459390.

It is an arithmetic number, because the mean of its divisors is an integer number (5005920213).

Almost surely, 2^54032154340 is an apocalyptic number.

It is an amenable number.

54032154340 is an abundant number, since it is smaller than the sum of its proper divisors (66109930772).

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

54032154340 is a wasteful number, since it uses less digits than its factorization.

54032154340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158918127 (or 158918125 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 54032154340 its reverse (4345123045), we get a palindrome (58377277385).

The spelling of 54032154340 in words is "fifty-four billion, thirty-two million, one hundred fifty-four thousand, three hundred forty".