116506660533351 has 32 divisors (see below), whose sum is σ = 170689658818560. Its totient is φ = 70099540668000.

The previous prime is 116506660533313. The next prime is 116506660533359. The reversal of 116506660533351 is 153335066605611.

It is not a de Polignac number, because 116506660533351 - 2³¹ = 116504513049703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 116506660533294 and 116506660533303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116506660533359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 128548626 + ... + 129451776.

It is an arithmetic number, because the mean of its divisors is an integer number (5334051838080).

Almost surely, 2^{116506660533351} is an apocalyptic number.

116506660533351 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

116506660533351 is a deficient number, since it is larger than the sum of its proper divisors (54182998285209).

116506660533351 is a wasteful number, since it uses less digits than its factorization.

116506660533351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 931427.

The product of its (nonzero) digits is 4374000, while the sum is 51.

The spelling of 116506660533351 in words is "one hundred sixteen trillion, five hundred six billion, six hundred sixty million, five hundred thirty-three thousand, three hundred fifty-one".