605635132656 has 40 divisors (see below), whose sum is σ = 1564979713360. Its totient is φ = 201823888896.

The previous prime is 605635132631. The next prime is 605635132721. The reversal of 605635132656 is 656231536506.

It is a super-2 number, since 2×605635132656² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 1522885 + ... + 1878948.

It is an arithmetic number, because the mean of its divisors is an integer number (39124492834).

Almost surely, 2^605635132656 is an apocalyptic number.

It is an amenable number.

605635132656 is an abundant number, since it is smaller than the sum of its proper divisors (959344580704).

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

605635132656 is a wasteful number, since it uses less digits than its factorization.

605635132656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3405553 (or 3405547 counting only the distinct ones).

The product of its (nonzero) digits is 2916000, while the sum is 48.

The spelling of 605635132656 in words is "six hundred five billion, six hundred thirty-five million, one hundred thirty-two thousand, six hundred fifty-six".