116213567529 has 16 divisors (see below), whose sum is σ = 160833580544. Its totient is φ = 74562249600.

The previous prime is 116213567527. The next prime is 116213567531. The reversal of 116213567529 is 925765312611.

It is an interprime number because it is at equal distance from previous prime (116213567527) and next prime (116213567531).

It is not a de Polignac number, because 116213567529 - 2¹ = 116213567527 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (116213567527) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3435124 + ... + 3468789.

It is an arithmetic number, because the mean of its divisors is an integer number (10052098784).

Almost surely, 2^116213567529 is an apocalyptic number.

It is an amenable number.

116213567529 is a deficient number, since it is larger than the sum of its proper divisors (44620013015).

116213567529 is a wasteful number, since it uses less digits than its factorization.

116213567529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6904128.

The product of its digits is 680400, while the sum is 48.

It can be divided in two parts, 11621 and 3567529, that added together give a triangular number (3579150 = T₂₆₇₅).

The spelling of 116213567529 in words is "one hundred sixteen billion, two hundred thirteen million, five hundred sixty-seven thousand, five hundred twenty-nine".