10198623325 has 12 divisors (see below), whose sum is σ = 13795956288. Its totient is φ = 7417180400.

The previous prime is 10198623307. The next prime is 10198623371. The reversal of 10198623325 is 52332689101.

It is not a de Polignac number, because 10198623325 - 2²⁷ = 10064405597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18542677 + ... + 18543226.

It is an arithmetic number, because the mean of its divisors is an integer number (1149663024).

Almost surely, 2^10198623325 is an apocalyptic number.

It is an amenable number.

10198623325 is a deficient number, since it is larger than the sum of its proper divisors (3597332963).

10198623325 is a wasteful number, since it uses less digits than its factorization.

10198623325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37085924 (or 37085919 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The spelling of 10198623325 in words is "ten billion, one hundred ninety-eight million, six hundred twenty-three thousand, three hundred twenty-five".