131727452403 has 16 divisors (see below), whose sum is σ = 176658451200. Its totient is φ = 87308074656.

The previous prime is 131727452399. The next prime is 131727452411. The reversal of 131727452403 is 304254727131.

It is not a de Polignac number, because 131727452403 - 2² = 131727452399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (131727452473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 675976 + ... + 848762.

It is an arithmetic number, because the mean of its divisors is an integer number (11041153200).

Almost surely, 2^131727452403 is an apocalyptic number.

131727452403 is a deficient number, since it is larger than the sum of its proper divisors (44930998797).

131727452403 is a wasteful number, since it uses less digits than its factorization.

131727452403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174266.

The product of its (nonzero) digits is 141120, while the sum is 39.

The spelling of 131727452403 in words is "one hundred thirty-one billion, seven hundred twenty-seven million, four hundred fifty-two thousand, four hundred three".