131096562050 has 12 divisors (see below), whose sum is σ = 243839605506. Its totient is φ = 52438624800.

The previous prime is 131096562049. The next prime is 131096562061. The reversal of 131096562050 is 50265690131.

It can be written as a sum of positive squares in 3 ways, for example, as 117655174081 + 13441387969 = 343009^2 + 115937^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 131096561995 and 131096562013.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1310965571 + ... + 1310965670.

Almost surely, 2^131096562050 is an apocalyptic number.

131096562050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

131096562050 is a deficient number, since it is larger than the sum of its proper divisors (112743043456).

131096562050 is a wasteful number, since it uses less digits than its factorization.

131096562050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621931253 (or 2621931248 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 131096562050 in words is "one hundred thirty-one billion, ninety-six million, five hundred sixty-two thousand, fifty".