131140600177256 has 32 divisors (see below), whose sum is σ = 246124790688000. Its totient is φ = 65507325099840.

The previous prime is 131140600177219. The next prime is 131140600177357. The reversal of 131140600177256 is 652771006041131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 547529366 + ... + 547768826.

It is an arithmetic number, because the mean of its divisors is an integer number (7691399709000).

Almost surely, 2^{131140600177256} is an apocalyptic number.

It is an amenable number.

131140600177256 is a deficient number, since it is larger than the sum of its proper divisors (114984190510744).

131140600177256 is a wasteful number, since it uses less digits than its factorization.

131140600177256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304929 (or 304925 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 131140600177256 in words is "one hundred thirty-one trillion, one hundred forty billion, six hundred million, one hundred seventy-seven thousand, two hundred fifty-six".