154113234698 has 16 divisors (see below), whose sum is σ = 247291466184. Its totient is φ = 71776204800.

The previous prime is 154113234697. The next prime is 154113234719. The reversal of 154113234698 is 896432311451.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 111564684169 + 42548550529 = 334013^2 + 206273^2 .

It is not an unprimeable number, because it can be changed into a prime (154113234697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23361353 + ... + 23367948.

Almost surely, 2^154113234698 is an apocalyptic number.

154113234698 is a deficient number, since it is larger than the sum of its proper divisors (93178231486).

154113234698 is a wasteful number, since it uses less digits than its factorization.

154113234698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46729417.

The product of its digits is 622080, while the sum is 47.

The spelling of 154113234698 in words is "one hundred fifty-four billion, one hundred thirteen million, two hundred thirty-four thousand, six hundred ninety-eight".