5545315125504 has 1296 divisors, whose sum is σ = 21251953981440. Its totient is φ = 1357444915200.

The previous prime is 5545315125499. The next prime is 5545315125551. The reversal of 5545315125504 is 4055215135455.

5545315125504 is a `hidden beast` number, since 5 + 5 + 4 + 5 + 3 + 15 + 125 + 504 = 666.

It is a super-2 number, since 2×5545315125504² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5545315125504.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12866160169 + ... + 12866160599.

It is an arithmetic number, because the mean of its divisors is an integer number (16398112640).

Almost surely, 2^{5545315125504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5545315125504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10625976990720).

5545315125504 is an abundant number, since it is smaller than the sum of its proper divisors (15706638855936).

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

5545315125504 is a wasteful number, since it uses less digits than its factorization.

5545315125504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848 (or 820 counting only the distinct ones).

The product of its (nonzero) digits is 1500000, while the sum is 45.

The spelling of 5545315125504 in words is "five trillion, five hundred forty-five billion, three hundred fifteen million, one hundred twenty-five thousand, five hundred four".