506436124156 has 24 divisors (see below), whose sum is σ = 894453404544. Its totient is φ = 250879749120.

The previous prime is 506436124153. The next prime is 506436124171. The reversal of 506436124156 is 651421634605.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506436124153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954916 + ... + 1387348.

It is an arithmetic number, because the mean of its divisors is an integer number (37268891856).

Almost surely, 2^506436124156 is an apocalyptic number.

It is an amenable number.

506436124156 is a deficient number, since it is larger than the sum of its proper divisors (388017280388).

506436124156 is a wasteful number, since it uses less digits than its factorization.

506436124156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435141 (or 435139 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 506436124156 in words is "five hundred six billion, four hundred thirty-six million, one hundred twenty-four thousand, one hundred fifty-six".