1132151625 has 72 divisors (see below), whose sum is σ = 2243564232. Its totient is φ = 548856000.

The previous prime is 1132151597. The next prime is 1132151653. The reversal of 1132151625 is 5261512311.

1132151625 is a `hidden beast` number, since 1 + 1 + 32 + 1 + 5 + 1 + 625 = 666.

It is an interprime number because it is at equal distance from previous prime (1132151597) and next prime (1132151653).

It can be written as a sum of positive squares in 4 ways, for example, as 14653584 + 1117498041 = 3828^2 + 33429^2 .

It is not a de Polignac number, because 1132151625 - 2⁵ = 1132151593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 131967 + ... + 140283.

Almost surely, 2^1132151625 is an apocalyptic number.

1132151625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1132151625 is a deficient number, since it is larger than the sum of its proper divisors (1111412607).

1132151625 is a wasteful number, since it uses less digits than its factorization.

1132151625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8360 (or 8336 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 1132151625 is about 33647.4608997470. The cubic root of 1132151625 is about 1042.2411068040.

Adding to 1132151625 its reverse (5261512311), we get a palindrome (6393663936).

The spelling of 1132151625 in words is "one billion, one hundred thirty-two million, one hundred fifty-one thousand, six hundred twenty-five".