5361541520 has 40 divisors (see below), whose sum is σ = 12478524984. Its totient is φ = 2142390272.

The previous prime is 5361541519. The next prime is 5361541531. The reversal of 5361541520 is 251451635.

It can be written as a sum of positive squares in 4 ways, for example, as 680792464 + 4680749056 = 26092^2 + 68416^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×5361541520² = 57492254941367820800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43862 + ... + 112458.

Almost surely, 2^5361541520 is an apocalyptic number.

It is an amenable number.

5361541520 is an abundant number, since it is smaller than the sum of its proper divisors (7116983464).

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

5361541520 is a wasteful number, since it uses less digits than its factorization.

5361541520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69587 (or 69581 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 5361541520 is about 73222.5478933914. The cubic root of 5361541520 is about 1750.2357799323.

The spelling of 5361541520 in words is "five billion, three hundred sixty-one million, five hundred forty-one thousand, five hundred twenty".