131105532355 has 8 divisors (see below), whose sum is σ = 179801872992. Its totient is φ = 89900936448.

The previous prime is 131105532319. The next prime is 131105532451. The reversal of 131105532355 is 553235501131.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-131105532355 is a prime.

It is a super-2 number, since 2×131105532355² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 131105532355.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1872936142 + ... + 1872936211.

It is an arithmetic number, because the mean of its divisors is an integer number (22475234124).

Almost surely, 2^131105532355 is an apocalyptic number.

131105532355 is a deficient number, since it is larger than the sum of its proper divisors (48696340637).

131105532355 is an equidigital number, since it uses as much as digits as its factorization.

131105532355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3745872365.

The product of its (nonzero) digits is 33750, while the sum is 34.

The spelling of 131105532355 in words is "one hundred thirty-one billion, one hundred five million, five hundred thirty-two thousand, three hundred fifty-five".