98674251854 has 16 divisors (see below), whose sum is σ = 149293670400. Its totient is φ = 48911330400.

The previous prime is 98674251847. The next prime is 98674251881. The reversal of 98674251854 is 45815247689.

It is a junction number, because it is equal to n+sod(n) for n = 98674251793 and 98674251802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 287822 + ... + 529329.

It is an arithmetic number, because the mean of its divisors is an integer number (9330854400).

Almost surely, 2^98674251854 is an apocalyptic number.

98674251854 is a deficient number, since it is larger than the sum of its proper divisors (50619418546).

98674251854 is a wasteful number, since it uses less digits than its factorization.

98674251854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817675.

The product of its digits is 19353600, while the sum is 59.

The spelling of 98674251854 in words is "ninety-eight billion, six hundred seventy-four million, two hundred fifty-one thousand, eight hundred fifty-four".