5605158512 has 40 divisors (see below), whose sum is σ = 11722955040. Its totient is φ = 2588284160.

The previous prime is 5605158491. The next prime is 5605158521. The reversal of 5605158512 is 2158515065.

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, 251939 + ... + 273282.

It is an arithmetic number, because the mean of its divisors is an integer number (293073876).

Almost surely, 2^5605158512 is an apocalyptic number.

It is an amenable number.

5605158512 is an abundant number, since it is smaller than the sum of its proper divisors (6117796528).

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

5605158512 is a wasteful number, since it uses less digits than its factorization.

5605158512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525281 (or 525275 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 38.

The square root of 5605158512 is about 74867.6065598467. The cubic root of 5605158512 is about 1776.3531056016.

The spelling of 5605158512 in words is "five billion, six hundred five million, one hundred fifty-eight thousand, five hundred twelve".