131490419206 has 8 divisors (see below), whose sum is σ = 203598068544. Its totient is φ = 63624396360.

The previous prime is 131490419161. The next prime is 131490419209. The reversal of 131490419206 is 602914094131.

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

It is a super-2 number, since 2×131490419206² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131490419209) by changing a digit.

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, 1060406545 + ... + 1060406668.

It is an arithmetic number, because the mean of its divisors is an integer number (25449758568).

Almost surely, 2^131490419206 is an apocalyptic number.

131490419206 is a deficient number, since it is larger than the sum of its proper divisors (72107649338).

131490419206 is a wasteful number, since it uses less digits than its factorization.

131490419206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120813246.

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 131490419206 in words is "one hundred thirty-one billion, four hundred ninety million, four hundred nineteen thousand, two hundred six".