2225534230515 has 8 divisors (see below), whose sum is σ = 3560854768848. Its totient is φ = 1186951589600.

The previous prime is 2225534230501. The next prime is 2225534230519. The reversal of 2225534230515 is 5150324355222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2225534230515 - 2¹³ = 2225534222323 is a prime.

It is a super-2 number, since 2×2225534230515² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2225534230519) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74184474336 + ... + 74184474365.

It is an arithmetic number, because the mean of its divisors is an integer number (445106846106).

Almost surely, 2^{2225534230515} is an apocalyptic number.

2225534230515 is a deficient number, since it is larger than the sum of its proper divisors (1335320538333).

2225534230515 is a wasteful number, since it uses less digits than its factorization.

2225534230515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148368948709.

The product of its (nonzero) digits is 360000, while the sum is 39.

Adding to 2225534230515 its reverse (5150324355222), we get a palindrome (7375858585737).

The spelling of 2225534230515 in words is "two trillion, two hundred twenty-five billion, five hundred thirty-four million, two hundred thirty thousand, five hundred fifteen".