5525615217672 has 96 divisors (see below), whose sum is σ = 16326371412000. Its totient is φ = 1674358076160.

The previous prime is 5525615217601. The next prime is 5525615217679. The reversal of 5525615217672 is 2767125165255.

5525615217672 is a `hidden beast` number, since 5 + 5 + 2 + 5 + 615 + 2 + 17 + 6 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (5525615217679) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20409204 + ... + 20678172.

It is an arithmetic number, because the mean of its divisors is an integer number (170066368875).

Almost surely, 2^{5525615217672} is an apocalyptic number.

It is an amenable number.

5525615217672 is an abundant number, since it is smaller than the sum of its proper divisors (10800756194328).

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

5525615217672 is a wasteful number, since it uses less digits than its factorization.

5525615217672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294931 (or 294924 counting only the distinct ones).

The product of its digits is 8820000, while the sum is 54.

The spelling of 5525615217672 in words is "five trillion, five hundred twenty-five billion, six hundred fifteen million, two hundred seventeen thousand, six hundred seventy-two".