5152225111521 has 16 divisors (see below), whose sum is σ = 7030082954304. Its totient is φ = 3355163000384.

The previous prime is 5152225111493. The next prime is 5152225111559. The reversal of 5152225111521 is 1251115222515.

It is a cyclic number.

It is not a de Polignac number, because 5152225111521 - 2⁹ = 5152225111009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5152225119521) 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, 71338206 + ... + 71410391.

It is an arithmetic number, because the mean of its divisors is an integer number (439380184644).

Almost surely, 2^{5152225111521} is an apocalyptic number.

It is an amenable number.

5152225111521 is a deficient number, since it is larger than the sum of its proper divisors (1877857842783).

5152225111521 is a wasteful number, since it uses less digits than its factorization.

5152225111521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142748880.

The product of its digits is 10000, while the sum is 33.

The spelling of 5152225111521 in words is "five trillion, one hundred fifty-two billion, two hundred twenty-five million, one hundred eleven thousand, five hundred twenty-one".