2505915058 has 8 divisors (see below), whose sum is σ = 3860463852. Its totient is φ = 1219093776.

The previous prime is 2505915053. The next prime is 2505915059. The reversal of 2505915058 is 8505195052.

It can be written as a sum of positive squares in 2 ways, for example, as 2499700009 + 6215049 = 49997^2 + 2493^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2505915058² = 12559220555822286728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2505915058.

It is not an unprimeable number, because it can be changed into a prime (2505915053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16931785 + ... + 16931932.

Almost surely, 2^2505915058 is an apocalyptic number.

2505915058 is a deficient number, since it is larger than the sum of its proper divisors (1354548794).

2505915058 is a wasteful number, since it uses less digits than its factorization.

2505915058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33863756.

The product of its (nonzero) digits is 90000, while the sum is 40.

The square root of 2505915058 is about 50059.1156334189. The cubic root of 2505915058 is about 1358.2783610541.

The spelling of 2505915058 in words is "two billion, five hundred five million, nine hundred fifteen thousand, fifty-eight".