131134313503005 has 64 divisors (see below), whose sum is σ = 220186751016960. Its totient is φ = 66516335424000.

The previous prime is 131134313502887. The next prime is 131134313503043. The reversal of 131134313503005 is 500305313431131.

It is not a de Polignac number, because 131134313503005 - 2¹³ = 131134313494813 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 74767105 + ... + 76500905.

It is an arithmetic number, because the mean of its divisors is an integer number (3440417984640).

Almost surely, 2^{131134313503005} is an apocalyptic number.

131134313503005 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

131134313503005 is a deficient number, since it is larger than the sum of its proper divisors (89052437513955).

131134313503005 is a wasteful number, since it uses less digits than its factorization.

131134313503005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1735082.

The product of its (nonzero) digits is 24300, while the sum is 33.

Adding to 131134313503005 its reverse (500305313431131), we get a palindrome (631439626934136).

The spelling of 131134313503005 in words is "one hundred thirty-one trillion, one hundred thirty-four billion, three hundred thirteen million, five hundred three thousand, five".