5335502505021 has 24 divisors (see below), whose sum is σ = 8299963821240. Its totient is φ = 3283270142976.

The previous prime is 5335502504957. The next prime is 5335502505037. The reversal of 5335502505021 is 1205052055335.

5335502505021 is a `hidden beast` number, since 5 + 3 + 3 + 550 + 2 + 50 + 50 + 2 + 1 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 643452644025 + 4692049860996 = 802155^2 + 2166114^2 .

It is not a de Polignac number, because 5335502505021 - 2⁶ = 5335502504957 is a prime.

It is a super-2 number, since 2×5335502505021² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5335502505721) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2580345 + ... + 4162833.

It is an arithmetic number, because the mean of its divisors is an integer number (345831825885).

Almost surely, 2^{5335502505021} is an apocalyptic number.

It is an amenable number.

5335502505021 is a deficient number, since it is larger than the sum of its proper divisors (2964461316219).

5335502505021 is a wasteful number, since it uses less digits than its factorization.

5335502505021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1611325 (or 1611322 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 36.

The spelling of 5335502505021 in words is "five trillion, three hundred thirty-five billion, five hundred two million, five hundred five thousand, twenty-one".