5905105520 has 80 divisors (see below), whose sum is σ = 13959285120. Its totient is φ = 2322819072.

The previous prime is 5905105511. The next prime is 5905105529. The reversal of 5905105520 is 255015095.

It is an interprime number because it is at equal distance from previous prime (5905105511) and next prime (5905105529).

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5905105529) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192169 + ... + 1197111.

It is an arithmetic number, because the mean of its divisors is an integer number (174491064).

Almost surely, 2^5905105520 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 5905105520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6979642560).

5905105520 is an abundant number, since it is smaller than the sum of its proper divisors (8054179600).

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

5905105520 is a wasteful number, since it uses less digits than its factorization.

5905105520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5202 (or 5196 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 32.

The square root of 5905105520 is about 76844.6843965150. The cubic root of 5905105520 is about 1807.4899346265.

The spelling of 5905105520 in words is "five billion, nine hundred five million, one hundred five thousand, five hundred twenty".