5676520815 has 24 divisors (see below), whose sum is σ = 11244918048. Its totient is φ = 2594980800.

The previous prime is 5676520799. The next prime is 5676520823. The reversal of 5676520815 is 5180256765.

5676520815 is a `hidden beast` number, since 56 + 76 + 520 + 8 + 1 + 5 = 666.

It is not a de Polignac number, because 5676520815 - 2⁴ = 5676520799 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9010036 + ... + 9010665.

It is an arithmetic number, because the mean of its divisors is an integer number (468538252).

Almost surely, 2^5676520815 is an apocalyptic number.

5676520815 is a deficient number, since it is larger than the sum of its proper divisors (5568397233).

5676520815 is a wasteful number, since it uses less digits than its factorization.

5676520815 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18020719 (or 18020716 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The square root of 5676520815 is about 75342.6891941083. The cubic root of 5676520815 is about 1783.8599079894.

The spelling of 5676520815 in words is "five billion, six hundred seventy-six million, five hundred twenty thousand, eight hundred fifteen".