506474540121074 has 32 divisors (see below), whose sum is σ = 919319419345536. Its totient is φ = 204291298656000.

The previous prime is 506474540121059. The next prime is 506474540121097. The reversal of 506474540121074 is 470121045474605.

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, 47328752 + ... + 57034724.

It is an arithmetic number, because the mean of its divisors is an integer number (28728731854548).

Almost surely, 2^{506474540121074} is an apocalyptic number.

506474540121074 is a deficient number, since it is larger than the sum of its proper divisors (412844879224462).

506474540121074 is a wasteful number, since it uses less digits than its factorization.

506474540121074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9925250.

The product of its (nonzero) digits is 3763200, while the sum is 50.

Adding to 506474540121074 its reverse (470121045474605), we get a palindrome (976595585595679).

The spelling of 506474540121074 in words is "five hundred six trillion, four hundred seventy-four billion, five hundred forty million, one hundred twenty-one thousand, seventy-four".