116767643541 has 16 divisors (see below), whose sum is σ = 162467320704. Its totient is φ = 74456864064.

The previous prime is 116767643527. The next prime is 116767643579. The reversal of 116767643541 is 145346767611.

It is not a de Polignac number, because 116767643541 - 2¹⁹ = 116767119253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116767643581) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2412915 + ... + 2460831.

It is an arithmetic number, because the mean of its divisors is an integer number (10154207544).

Almost surely, 2^116767643541 is an apocalyptic number.

It is an amenable number.

116767643541 is a deficient number, since it is larger than the sum of its proper divisors (45699677163).

116767643541 is a wasteful number, since it uses less digits than its factorization.

116767643541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83260.

The product of its digits is 2540160, while the sum is 51.

The spelling of 116767643541 in words is "one hundred sixteen billion, seven hundred sixty-seven million, six hundred forty-three thousand, five hundred forty-one".