1150545325 has 12 divisors (see below), whose sum is σ = 1427235040. Its totient is φ = 920075760.

The previous prime is 1150545313. The next prime is 1150545337. The reversal of 1150545325 is 5235450511.

It is an interprime number because it is at equal distance from previous prime (1150545313) and next prime (1150545337).

It is not a de Polignac number, because 1150545325 - 2¹⁵ = 1150512557 is a prime.

It is a congruent number.

It is an unprimeable number.

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, 69502 + ... + 84448.

Almost surely, 2^1150545325 is an apocalyptic number.

It is an amenable number.

1150545325 is a deficient number, since it is larger than the sum of its proper divisors (276689715).

1150545325 is a wasteful number, since it uses less digits than its factorization.

1150545325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18036 (or 18031 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 1150545325 is about 33919.6893411482. The cubic root of 1150545325 is about 1047.8551302794.

Adding to 1150545325 its reverse (5235450511), we get a palindrome (6385995836).

It can be divided in two parts, 11505 and 45325, that multiplied together give a palindrome (521464125).

The spelling of 1150545325 in words is "one billion, one hundred fifty million, five hundred forty-five thousand, three hundred twenty-five".