54132221418238 has 32 divisors (see below), whose sum is σ = 82382136141312. Its totient is φ = 26671884976800.

The previous prime is 54132221418157. The next prime is 54132221418281. The reversal of 54132221418238 is 83281412223145.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3249029628 + ... + 3249046288.

It is an arithmetic number, because the mean of its divisors is an integer number (2574441754416).

Almost surely, 2^{54132221418238} is an apocalyptic number.

54132221418238 is a deficient number, since it is larger than the sum of its proper divisors (28249914723074).

54132221418238 is a wasteful number, since it uses less digits than its factorization.

54132221418238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26520.

The product of its digits is 737280, while the sum is 46.

The spelling of 54132221418238 in words is "fifty-four trillion, one hundred thirty-two billion, two hundred twenty-one million, four hundred eighteen thousand, two hundred thirty-eight".