501471272540134 has 16 divisors (see below), whose sum is σ = 810083181142368. Its totient is φ = 231444221798592.

The previous prime is 501471272540087. The next prime is 501471272540167. The reversal of 501471272540134 is 431045272174105.

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, 167564727 + ... + 170531170.

It is an arithmetic number, because the mean of its divisors is an integer number (50630198821398).

Almost surely, 2^{501471272540134} is an apocalyptic number.

501471272540134 is a deficient number, since it is larger than the sum of its proper divisors (308611908602234).

501471272540134 is a wasteful number, since it uses less digits than its factorization.

501471272540134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 338152959.

The product of its (nonzero) digits is 940800, while the sum is 46.

The spelling of 501471272540134 in words is "five hundred one trillion, four hundred seventy-one billion, two hundred seventy-two million, five hundred forty thousand, one hundred thirty-four".