116902522749609 has 27 divisors (see below), whose sum is σ = 169119585314589. Its totient is φ = 77815021959000.

The previous prime is 116902522749599. The next prime is 116902522749629. The reversal of 116902522749609 is 906947225209611.

The square root of 116902522749609 is 10812147.

It is a perfect power (a square), and thus also a powerful number.

116902522749609 is a `hidden beast` number, since 1 + 1 + 6 + 9 + 0 + 2 + 522 + 7 + 49 + 60 + 9 = 666.

It is not a de Polignac number, because 116902522749609 - 2¹¹ = 116902522747561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (116902522749629) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 24359764792 + ... + 24359769590.

Almost surely, 2^{116902522749609} is an apocalyptic number.

116902522749609 is the 10812147-th square number.

116902522749609 is the 5406074-th centered octagonal number.

It is an amenable number.

116902522749609 is a deficient number, since it is larger than the sum of its proper divisors (52217062564980).

116902522749609 is an frugal number, since it uses more digits than its factorization.

116902522749609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106 (or 5553 counting only the distinct ones).

The product of its (nonzero) digits is 29393280, while the sum is 63.

The spelling of 116902522749609 in words is "one hundred sixteen trillion, nine hundred two billion, five hundred twenty-two million, seven hundred forty-nine thousand, six hundred nine".