2015535052 has 6 divisors (see below), whose sum is σ = 3527186348. Its totient is φ = 1007767524.

The previous prime is 2015535019. The next prime is 2015535059. The reversal of 2015535052 is 2505355102.

It is a self number, because there is not a number n which added to its sum of digits gives 2015535052.

It is not an unprimeable number, because it can be changed into a prime (2015535059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251941878 + ... + 251941885.

Almost surely, 2^2015535052 is an apocalyptic number.

It is an amenable number.

2015535052 is a deficient number, since it is larger than the sum of its proper divisors (1511651296).

2015535052 is a wasteful number, since it uses less digits than its factorization.

2015535052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503883767 (or 503883765 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 2015535052 is about 44894.7107352303. The cubic root of 2015535052 is about 1263.1747963646.

The spelling of 2015535052 in words is "two billion, fifteen million, five hundred thirty-five thousand, fifty-two".