5601601500 has 96 divisors (see below), whose sum is σ = 17794812672. Its totient is φ = 1357960000.

The previous prime is 5601601483. The next prime is 5601601547. The reversal of 5601601500 is 51061065.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153246 + ... + 186245.

It is an arithmetic number, because the mean of its divisors is an integer number (185362632).

Almost surely, 2^5601601500 is an apocalyptic number.

5601601500 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5601601500 is an abundant number, since it is smaller than the sum of its proper divisors (12193211172).

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

5601601500 is a wasteful number, since it uses less digits than its factorization.

5601601500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339524 (or 339512 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 5601601500 is about 74843.8474425253. The cubic root of 5601601500 is about 1775.9772704765.

Adding to 5601601500 its reverse (51061065), we get a palindrome (5652662565).

The spelling of 5601601500 in words is "five billion, six hundred one million, six hundred one thousand, five hundred".