116551505650004 has 6 divisors (see below), whose sum is σ = 203965134887514. Its totient is φ = 58275752825000.

The previous prime is 116551505650001. The next prime is 116551505650031. The reversal of 116551505650004 is 400056505155611.

It can be written as a sum of positive squares in only one way, i.e., 67895160981904 + 48656344668100 = 8239852^2 + 6975410^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116551505650001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14568938206247 + ... + 14568938206254.

It is an arithmetic number, because the mean of its divisors is an integer number (33994189147919).

Almost surely, 2^{116551505650004} is an apocalyptic number.

It is an amenable number.

116551505650004 is a deficient number, since it is larger than the sum of its proper divisors (87413629237510).

116551505650004 is a wasteful number, since it uses less digits than its factorization.

116551505650004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29137876412505 (or 29137876412503 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 44.

The spelling of 116551505650004 in words is "one hundred sixteen trillion, five hundred fifty-one billion, five hundred five million, six hundred fifty thousand, four".