1151325610 has 16 divisors (see below), whose sum is σ = 2073227400. Its totient is φ = 460343296.

The previous prime is 1151325599. The next prime is 1151325611. The reversal of 1151325610 is 165231511.

It is a happy number.

1151325610 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 510172569 + 641153041 = 22587^2 + 25321^2 .

It is not an unprimeable number, because it can be changed into a prime (1151325611) 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 7 ways as a sum of consecutive naturals, for example, 4026 + ... + 48154.

Almost surely, 2^1151325610 is an apocalyptic number.

1151325610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1151325610 is a deficient number, since it is larger than the sum of its proper divisors (921901790).

1151325610 is a wasteful number, since it uses less digits than its factorization.

1151325610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46745.

The product of its (nonzero) digits is 900, while the sum is 25.

The square root of 1151325610 is about 33931.1893396032. The cubic root of 1151325610 is about 1048.0919573612.

The spelling of 1151325610 in words is "one billion, one hundred fifty-one million, three hundred twenty-five thousand, six hundred ten".