131753112081205 has 32 divisors (see below), whose sum is σ = 159081925766400. Its totient is φ = 104751155404800.

The previous prime is 131753112081109. The next prime is 131753112081233. The reversal of 131753112081205 is 502180211357131.

It is not a de Polignac number, because 131753112081205 - 2⁷ = 131753112081077 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12706438261 + ... + 12706448629.

It is an arithmetic number, because the mean of its divisors is an integer number (4971310180200).

Almost surely, 2^{131753112081205} is an apocalyptic number.

It is an amenable number.

131753112081205 is a deficient number, since it is larger than the sum of its proper divisors (27328813685195).

131753112081205 is a wasteful number, since it uses less digits than its factorization.

131753112081205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18445.

The product of its (nonzero) digits is 50400, while the sum is 40.

The spelling of 131753112081205 in words is "one hundred thirty-one trillion, seven hundred fifty-three billion, one hundred twelve million, eighty-one thousand, two hundred five".