116243853572481 has 8 divisors (see below), whose sum is σ = 156440326303584. Its totient is φ = 76771641611520.

The previous prime is 116243853572477. The next prime is 116243853572543. The reversal of 116243853572481 is 184275358342611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 116243853572481 - 2² = 116243853572477 is a prime.

It is a super-2 number, since 2×116243853572481² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116243853572411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181065192160 + ... + 181065192801.

It is an arithmetic number, because the mean of its divisors is an integer number (19555040787948).

Almost surely, 2^{116243853572481} is an apocalyptic number.

It is an amenable number.

116243853572481 is a deficient number, since it is larger than the sum of its proper divisors (40196472731103).

116243853572481 is a wasteful number, since it uses less digits than its factorization.

116243853572481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362130385071.

The product of its digits is 38707200, while the sum is 60.

The spelling of 116243853572481 in words is "one hundred sixteen trillion, two hundred forty-three billion, eight hundred fifty-three million, five hundred seventy-two thousand, four hundred eighty-one".