523505051332134 has 16 divisors (see below), whose sum is σ = 1049142506137920. Its totient is φ = 174146283198440.

The previous prime is 523505051332111. The next prime is 523505051332189. The reversal of 523505051332134 is 431233150505325.

It is a super-3 number, since 3×523505051332134³ (a number of 45 digits) contains 333 as substring.

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, 88850141544 + ... + 88850147435.

It is an arithmetic number, because the mean of its divisors is an integer number (65571406633620).

Almost surely, 2^{523505051332134} is an apocalyptic number.

523505051332134 is an abundant number, since it is smaller than the sum of its proper divisors (525637454805786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

523505051332134 is a wasteful number, since it uses less digits than its factorization.

523505051332134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177700289475.

The product of its (nonzero) digits is 810000, while the sum is 42.

The spelling of 523505051332134 in words is "five hundred twenty-three trillion, five hundred five billion, fifty-one million, three hundred thirty-two thousand, one hundred thirty-four".