116520323052 has 24 divisors (see below), whose sum is σ = 310720861696. Its totient is φ = 33291520848.

The previous prime is 116520322993. The next prime is 116520323083. The reversal of 116520323052 is 250323025611.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693573268 + ... + 693573435.

Almost surely, 2^116520323052 is an apocalyptic number.

116520323052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116520323052 is an abundant number, since it is smaller than the sum of its proper divisors (194200538644).

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

116520323052 is a wasteful number, since it uses less digits than its factorization.

116520323052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1387146717 (or 1387146715 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 116520323052 its reverse (250323025611), we get a palindrome (366843348663).

The spelling of 116520323052 in words is "one hundred sixteen billion, five hundred twenty million, three hundred twenty-three thousand, fifty-two".