11198058625 has 32 divisors (see below), whose sum is σ = 15334274592. Its totient is φ = 8113248000.

The previous prime is 11198058623. The next prime is 11198058629. The reversal of 11198058625 is 52685089111.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 10914607729 + 283450896 = 104473^2 + 16836^2 .

It is not a de Polignac number, because 11198058625 - 2¹ = 11198058623 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11198058623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21115 + ... + 151135.

It is an arithmetic number, because the mean of its divisors is an integer number (479196081).

Almost surely, 2^11198058625 is an apocalyptic number.

It is an amenable number.

11198058625 is a deficient number, since it is larger than the sum of its proper divisors (4136215967).

11198058625 is a wasteful number, since it uses less digits than its factorization.

11198058625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130102 (or 130092 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 46.

The spelling of 11198058625 in words is "eleven billion, one hundred ninety-eight million, fifty-eight thousand, six hundred twenty-five".