5525404015 has 4 divisors (see below), whose sum is σ = 6630484824. Its totient is φ = 4420323208.

The previous prime is 5525404013. The next prime is 5525404037. The reversal of 5525404015 is 5104045255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5104045255 = 5 ⋅1020809051.

It is a cyclic number.

It is not a de Polignac number, because 5525404015 - 2¹ = 5525404013 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5525404013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552540397 + ... + 552540406.

It is an arithmetic number, because the mean of its divisors is an integer number (1657621206).

Almost surely, 2^5525404015 is an apocalyptic number.

5525404015 is a deficient number, since it is larger than the sum of its proper divisors (1105080809).

5525404015 is a wasteful number, since it uses less digits than its factorization.

5525404015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105080808.

The product of its (nonzero) digits is 20000, while the sum is 31.

The square root of 5525404015 is about 74333.0613859002. The cubic root of 5525404015 is about 1767.8877219934.

The spelling of 5525404015 in words is "five billion, five hundred twenty-five million, four hundred four thousand, fifteen".