98118952851 has 16 divisors (see below), whose sum is σ = 130988482560. Its totient is φ = 65331076800.

The previous prime is 98118952837. The next prime is 98118952871. The reversal of 98118952851 is 15825981189.

It is not a de Polignac number, because 98118952851 - 2¹⁴ = 98118936467 is a prime.

It is a super-2 number, since 2×98118952851² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 98118952791 and 98118952800.

It is not an unprimeable number, because it can be changed into a prime (98118952801) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16153551 + ... + 16159623.

It is an arithmetic number, because the mean of its divisors is an integer number (8186780160).

Almost surely, 2^98118952851 is an apocalyptic number.

98118952851 is a deficient number, since it is larger than the sum of its proper divisors (32869529709).

98118952851 is a wasteful number, since it uses less digits than its factorization.

98118952851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11906.

The product of its digits is 2073600, while the sum is 57.

The spelling of 98118952851 in words is "ninety-eight billion, one hundred eighteen million, nine hundred fifty-two thousand, eight hundred fifty-one".