116120861295640 has 16 divisors (see below), whose sum is σ = 261271937915280. Its totient is φ = 46448344518240.

The previous prime is 116120861295629. The next prime is 116120861295679. The reversal of 116120861295640 is 46592168021611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1451510766156 + ... + 1451510766235.

It is an arithmetic number, because the mean of its divisors is an integer number (16329496119705).

Almost surely, 2^{116120861295640} is an apocalyptic number.

116120861295640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116120861295640 is an abundant number, since it is smaller than the sum of its proper divisors (145151076619640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116120861295640 is a wasteful number, since it uses less digits than its factorization.

116120861295640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903021532402 (or 2903021532398 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 52.

The spelling of 116120861295640 in words is "one hundred sixteen trillion, one hundred twenty billion, eight hundred sixty-one million, two hundred ninety-five thousand, six hundred forty".