54067021272142 has 16 divisors (see below), whose sum is σ = 81996971005440. Its totient is φ = 26736040584288.

The previous prime is 54067021272139. The next prime is 54067021272161. The reversal of 54067021272142 is 24127212076045.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 335664417 + ... + 335825452.

It is an arithmetic number, because the mean of its divisors is an integer number (5124810687840).

Almost surely, 2^{54067021272142} is an apocalyptic number.

54067021272142 is a deficient number, since it is larger than the sum of its proper divisors (27929949733298).

54067021272142 is a wasteful number, since it uses less digits than its factorization.

54067021272142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 671490315.

The product of its (nonzero) digits is 376320, while the sum is 43.

The spelling of 54067021272142 in words is "fifty-four trillion, sixty-seven billion, twenty-one million, two hundred seventy-two thousand, one hundred forty-two".