116511770 has 8 divisors (see below), whose sum is σ = 209721204. Its totient is φ = 46604704.

The previous prime is 116511737. The next prime is 116511809. The reversal of 116511770 is 77115611.

It can be written as a sum of positive squares in 2 ways, for example, as 111281401 + 5230369 = 10549^2 + 2287^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5825579 + ... + 5825598.

Almost surely, 2^116511770 is an apocalyptic number.

116511770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

116511770 is a deficient number, since it is larger than the sum of its proper divisors (93209434).

116511770 is a wasteful number, since it uses less digits than its factorization.

116511770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11651184.

The product of its (nonzero) digits is 1470, while the sum is 29.

The square root of 116511770 is about 10794.0617934122. The cubic root of 116511770 is about 488.4160570977.

The spelling of 116511770 in words is "one hundred sixteen million, five hundred eleven thousand, seven hundred seventy".