5535651520 has 336 divisors, whose sum is σ = 17106046560. Its totient is φ = 1690730496.

The previous prime is 5535651479. The next prime is 5535651529. The reversal of 5535651520 is 251565355.

It is a self number, because there is not a number n which added to its sum of digits gives 5535651520.

It is not an unprimeable number, because it can be changed into a prime (5535651529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5064094 + ... + 5065186.

Almost surely, 2^5535651520 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 5535651520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8553023280).

5535651520 is an abundant number, since it is smaller than the sum of its proper divisors (11570395040).

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

5535651520 is a wasteful number, since it uses less digits than its factorization.

5535651520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160 (or 1143 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

The square root of 5535651520 is about 74401.9591139911. The cubic root of 5535651520 is about 1768.9799649055.

The spelling of 5535651520 in words is "five billion, five hundred thirty-five million, six hundred fifty-one thousand, five hundred twenty".