5330121636 has 48 divisors (see below), whose sum is σ = 14288117760. Its totient is φ = 1514914080.

The previous prime is 5330121619. The next prime is 5330121659. The reversal of 5330121636 is 6361210335.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150066 + ... + 182153.

It is an arithmetic number, because the mean of its divisors is an integer number (297669120).

Almost surely, 2^5330121636 is an apocalyptic number.

It is an amenable number.

5330121636 is an abundant number, since it is smaller than the sum of its proper divisors (8957996124).

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

5330121636 is a wasteful number, since it uses less digits than its factorization.

5330121636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332424 (or 332422 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 5330121636 is about 73007.6820341531. The cubic root of 5330121636 is about 1746.8101495446.

The spelling of 5330121636 in words is "five billion, three hundred thirty million, one hundred twenty-one thousand, six hundred thirty-six".