152105404025 has 12 divisors (see below), whose sum is σ = 188662758144. Its totient is φ = 121650738000.

The previous prime is 152105404021. The next prime is 152105404027. The reversal of 152105404025 is 520404501251.

It is not a de Polignac number, because 152105404025 - 2² = 152105404021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152105404021) 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 11 ways as a sum of consecutive naturals, for example, 747041 + ... + 928590.

It is an arithmetic number, because the mean of its divisors is an integer number (15721896512).

Almost surely, 2^152105404025 is an apocalyptic number.

It is an amenable number.

152105404025 is a deficient number, since it is larger than the sum of its proper divisors (36557354119).

152105404025 is a wasteful number, since it uses less digits than its factorization.

152105404025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1679272 (or 1679267 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 29.

Adding to 152105404025 its reverse (520404501251), we get a palindrome (672509905276).

The spelling of 152105404025 in words is "one hundred fifty-two billion, one hundred five million, four hundred four thousand, twenty-five".