10098409851 has 24 divisors (see below), whose sum is σ = 14846320320. Its totient is φ = 6612591600.

The previous prime is 10098409823. The next prime is 10098409859. The reversal of 10098409851 is 15890489001.

10098409851 is a `hidden beast` number, since 100 + 98 + 409 + 8 + 51 = 666.

It is not a de Polignac number, because 10098409851 - 2⁶ = 10098409787 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10098409797 and 10098409806.

It is not an unprimeable number, because it can be changed into a prime (10098409859) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 678156 + ... + 692886.

It is an arithmetic number, because the mean of its divisors is an integer number (618596680).

Almost surely, 2^10098409851 is an apocalyptic number.

10098409851 is a deficient number, since it is larger than the sum of its proper divisors (4747910469).

10098409851 is a wasteful number, since it uses less digits than its factorization.

10098409851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16087 (or 16084 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 45.

The spelling of 10098409851 in words is "ten billion, ninety-eight million, four hundred nine thousand, eight hundred fifty-one".