1155150325 has 24 divisors (see below), whose sum is σ = 1641006080. Its totient is φ = 790171200.

The previous prime is 1155150287. The next prime is 1155150331. The reversal of 1155150325 is 5230515511.

It is not a de Polignac number, because 1155150325 - 2²⁷ = 1020932597 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1155150293 and 1155150302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65836 + ... + 81514.

Almost surely, 2^1155150325 is an apocalyptic number.

It is an amenable number.

1155150325 is a deficient number, since it is larger than the sum of its proper divisors (485855755).

1155150325 is a wasteful number, since it uses less digits than its factorization.

1155150325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16117 (or 16112 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 28.

The square root of 1155150325 is about 33987.5024825303. The cubic root of 1155150325 is about 1049.2512651603.

Adding to 1155150325 its reverse (5230515511), we get a palindrome (6385665836).

The spelling of 1155150325 in words is "one billion, one hundred fifty-five million, one hundred fifty thousand, three hundred twenty-five".