5501723709888 has 672 divisors, whose sum is σ = 19947529929600. Its totient is φ = 1443334717440.

The previous prime is 5501723709829. The next prime is 5501723709943. The reversal of 5501723709888 is 8889073271055.

5501723709888 is a `hidden beast` number, since 5 + 5 + 0 + 172 + 370 + 98 + 8 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (672).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 137684920 + ... + 137724872.

It is an arithmetic number, because the mean of its divisors is an integer number (29683824300).

Almost surely, 2^{5501723709888} 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 5501723709888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9973764964800).

5501723709888 is an abundant number, since it is smaller than the sum of its proper divisors (14445806219712).

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

5501723709888 is a wasteful number, since it uses less digits than its factorization.

5501723709888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40050 (or 40023 counting only the distinct ones).

The product of its (nonzero) digits is 33868800, while the sum is 63.

The spelling of 5501723709888 in words is "five trillion, five hundred one billion, seven hundred twenty-three million, seven hundred nine thousand, eight hundred eighty-eight".