4131355126 has 4 divisors (see below), whose sum is σ = 6197032692. Its totient is φ = 2065677562.

The previous prime is 4131355093. The next prime is 4131355133. The reversal of 4131355126 is 6215531314.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032838780 + ... + 1032838783.

It is an arithmetic number, because the mean of its divisors is an integer number (1549258173).

Almost surely, 2^4131355126 is an apocalyptic number.

4131355126 is a deficient number, since it is larger than the sum of its proper divisors (2065677566).

4131355126 is a wasteful number, since it uses less digits than its factorization.

4131355126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065677565.

The product of its digits is 10800, while the sum is 31.

The square root of 4131355126 is about 64275.6184412099. The cubic root of 4131355126 is about 1604.5903498670.

The spelling of 4131355126 in words is "four billion, one hundred thirty-one million, three hundred fifty-five thousand, one hundred twenty-six".