2116365046 has 64 divisors (see below), whose sum is σ = 3514348800. Its totient is φ = 952528896.

The previous prime is 2116365023. The next prime is 2116365047. The reversal of 2116365046 is 6405636112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116365047) 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, 10965526 + ... + 10965718.

It is an arithmetic number, because the mean of its divisors is an integer number (54911700).

Almost surely, 2^2116365046 is an apocalyptic number.

2116365046 is a deficient number, since it is larger than the sum of its proper divisors (1397983754).

2116365046 is a wasteful number, since it uses less digits than its factorization.

2116365046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2116365046 is about 46003.9677201869. The cubic root of 2116365046 is about 1283.8970274690.

The spelling of 2116365046 in words is "two billion, one hundred sixteen million, three hundred sixty-five thousand, forty-six".