140536614176445 has 16 divisors (see below), whose sum is σ = 226205041265280. Its totient is φ = 74504041366464.

The previous prime is 140536614176407. The next prime is 140536614176459. The reversal of 140536614176445 is 544671416635041.

It is not a de Polignac number, because 140536614176445 - 2⁹ = 140536614175933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28051217890 + ... + 28051222899.

It is an arithmetic number, because the mean of its divisors is an integer number (14137815079080).

Almost surely, 2^{140536614176445} is an apocalyptic number.

140536614176445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140536614176445 is a deficient number, since it is larger than the sum of its proper divisors (85668427088835).

140536614176445 is a wasteful number, since it uses less digits than its factorization.

140536614176445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56102440964.

The product of its (nonzero) digits is 29030400, while the sum is 57.

The spelling of 140536614176445 in words is "one hundred forty trillion, five hundred thirty-six billion, six hundred fourteen million, one hundred seventy-six thousand, four hundred forty-five".