15370228225 has 24 divisors (see below), whose sum is σ = 20797338528. Its totient is φ = 11175331200.

The previous prime is 15370228187. The next prime is 15370228231. The reversal of 15370228225 is 52282207351.

It is not a de Polignac number, because 15370228225 - 2¹⁷ = 15370097153 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1796157 + ... + 1804693.

It is an arithmetic number, because the mean of its divisors is an integer number (866555772).

Almost surely, 2^15370228225 is an apocalyptic number.

It is an amenable number.

15370228225 is a deficient number, since it is larger than the sum of its proper divisors (5427110303).

15370228225 is a wasteful number, since it uses less digits than its factorization.

15370228225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15105 (or 15100 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 37.

The spelling of 15370228225 in words is "fifteen billion, three hundred seventy million, two hundred twenty-eight thousand, two hundred twenty-five".