116552020493 has 2 divisors, whose sum is σ = 116552020494. Its totient is φ = 116552020492.

The previous prime is 116552020489. The next prime is 116552020499. The reversal of 116552020493 is 394020255611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106522598884 + 10029421609 = 326378^2 + 100147^2 .

It is an emirp because it is prime and its reverse (394020255611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116552020493 - 2² = 116552020489 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116552020499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58276010246 + 58276010247.

It is an arithmetic number, because the mean of its divisors is an integer number (58276010247).

Almost surely, 2^116552020493 is an apocalyptic number.

It is an amenable number.

116552020493 is a deficient number, since it is larger than the sum of its proper divisors (1).

116552020493 is an equidigital number, since it uses as much as digits as its factorization.

116552020493 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 38.

The spelling of 116552020493 in words is "one hundred sixteen billion, five hundred fifty-two million, twenty thousand, four hundred ninety-three".