506345525535 has 32 divisors (see below), whose sum is σ = 824060643840. Its totient is φ = 265453488000.

The previous prime is 506345525531. The next prime is 506345525563. The reversal of 506345525535 is 535525543605.

It is not a de Polignac number, because 506345525535 - 2² = 506345525531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506345525531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 991651 + ... + 1412820.

It is an arithmetic number, because the mean of its divisors is an integer number (25751895120).

Almost surely, 2^506345525535 is an apocalyptic number.

506345525535 is a deficient number, since it is larger than the sum of its proper divisors (317715118305).

506345525535 is a wasteful number, since it uses less digits than its factorization.

506345525535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404719.

The product of its (nonzero) digits is 6750000, while the sum is 48.

The spelling of 506345525535 in words is "five hundred six billion, three hundred forty-five million, five hundred twenty-five thousand, five hundred thirty-five".