230126166554 has 4 divisors (see below), whose sum is σ = 345189249834. Its totient is φ = 115063083276.

The previous prime is 230126166547. The next prime is 230126166577. The reversal of 230126166554 is 455661621032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 164296462225 + 65829704329 = 405335^2 + 256573^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57531541637 + ... + 57531541640.

Almost surely, 2^230126166554 is an apocalyptic number.

230126166554 is a deficient number, since it is larger than the sum of its proper divisors (115063083280).

230126166554 is a wasteful number, since it uses less digits than its factorization.

230126166554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115063083279.

The product of its (nonzero) digits is 259200, while the sum is 41.

Adding to 230126166554 its reverse (455661621032), we get a palindrome (685787787586).

The spelling of 230126166554 in words is "two hundred thirty billion, one hundred twenty-six million, one hundred sixty-six thousand, five hundred fifty-four".