538075227722006 has 32 divisors (see below), whose sum is σ = 914949319468800. Its totient is φ = 235270836830880.

The previous prime is 538075227721973. The next prime is 538075227722017. The reversal of 538075227722006 is 600227722570835.

It is a super-2 number, since 2×538075227722006² (a number of 30 digits) contains 22 as substring.

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, 132545741 + ... + 136544951.

It is an arithmetic number, because the mean of its divisors is an integer number (28592166233400).

Almost surely, 2^{538075227722006} is an apocalyptic number.

538075227722006 is a deficient number, since it is larger than the sum of its proper divisors (376874091746794).

538075227722006 is a wasteful number, since it uses less digits than its factorization.

538075227722006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4271604.

The product of its (nonzero) digits is 19756800, while the sum is 56.

The spelling of 538075227722006 in words is "five hundred thirty-eight trillion, seventy-five billion, two hundred twenty-seven million, seven hundred twenty-two thousand, six".