506496615744 has 56 divisors (see below), whose sum is σ = 1531549294528. Its totient is φ = 144713318400.

The previous prime is 506496615743. The next prime is 506496615769. The reversal of 506496615744 is 447516694605.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506496615743) 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, 188427457 + ... + 188430144.

Almost surely, 2^506496615744 is an apocalyptic number.

It is an amenable number.

506496615744 is an abundant number, since it is smaller than the sum of its proper divisors (1025052678784).

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

506496615744 is a wasteful number, since it uses less digits than its factorization.

506496615744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376857623 (or 376857613 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 57.

The spelling of 506496615744 in words is "five hundred six billion, four hundred ninety-six million, six hundred fifteen thousand, seven hundred forty-four".