5131113435154 has 8 divisors (see below), whose sum is σ = 8796194460288. Its totient is φ = 2199048615060.

The previous prime is 5131113435143. The next prime is 5131113435163. The reversal of 5131113435154 is 4515343111315.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 183254051242 + ... + 183254051269.

It is an arithmetic number, because the mean of its divisors is an integer number (1099524307536).

Almost surely, 2^{5131113435154} is an apocalyptic number.

5131113435154 is a deficient number, since it is larger than the sum of its proper divisors (3665081025134).

5131113435154 is a wasteful number, since it uses less digits than its factorization.

5131113435154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366508102520.

The product of its digits is 54000, while the sum is 37.

Adding to 5131113435154 its reverse (4515343111315), we get a palindrome (9646456546469).

The spelling of 5131113435154 in words is "five trillion, one hundred thirty-one billion, one hundred thirteen million, four hundred thirty-five thousand, one hundred fifty-four".