152205112025 has 24 divisors (see below), whose sum is σ = 189507513600. Its totient is φ = 121266305600.

The previous prime is 152205112021. The next prime is 152205112027. The reversal of 152205112025 is 520211502251.

It is a happy number.

It is not a de Polignac number, because 152205112025 - 2² = 152205112021 is a prime.

It is a super-2 number, since 2×152205112025² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152205111985 and 152205112003.

It is not an unprimeable number, because it can be changed into a prime (152205112021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6082790 + ... + 6107760.

It is an arithmetic number, because the mean of its divisors is an integer number (7896146400).

Almost surely, 2^152205112025 is an apocalyptic number.

It is an amenable number.

152205112025 is a deficient number, since it is larger than the sum of its proper divisors (37302401575).

152205112025 is a wasteful number, since it uses less digits than its factorization.

152205112025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25969 (or 25964 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 26.

Adding to 152205112025 its reverse (520211502251), we get a palindrome (672416614276).

The spelling of 152205112025 in words is "one hundred fifty-two billion, two hundred five million, one hundred twelve thousand, twenty-five".