542931476254 has 16 divisors (see below), whose sum is σ = 878572802448. Its totient is φ = 250676463232.

The previous prime is 542931476147. The next prime is 542931476267. The reversal of 542931476254 is 452674139245.

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, 150645112 + ... + 150648715.

It is an arithmetic number, because the mean of its divisors is an integer number (54910800153).

Almost surely, 2^542931476254 is an apocalyptic number.

542931476254 is a deficient number, since it is larger than the sum of its proper divisors (335641326194).

542931476254 is a wasteful number, since it uses less digits than its factorization.

542931476254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301293899.

The product of its digits is 7257600, while the sum is 52.

The spelling of 542931476254 in words is "five hundred forty-two billion, nine hundred thirty-one million, four hundred seventy-six thousand, two hundred fifty-four".