116452618154 has 32 divisors (see below), whose sum is σ = 187632365760. Its totient is φ = 54041040000.

The previous prime is 116452618141. The next prime is 116452618157. The reversal of 116452618154 is 451816254611.

It is a happy number.

116452618154 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×116452618154² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (116452618157) 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, 481742 + ... + 681894.

It is an arithmetic number, because the mean of its divisors is an integer number (5863511430).

Almost surely, 2^116452618154 is an apocalyptic number.

116452618154 is a deficient number, since it is larger than the sum of its proper divisors (71179747606).

116452618154 is a wasteful number, since it uses less digits than its factorization.

116452618154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200486.

The product of its digits is 230400, while the sum is 44.

The spelling of 116452618154 in words is "one hundred sixteen billion, four hundred fifty-two million, six hundred eighteen thousand, one hundred fifty-four".