3116156500 has 48 divisors (see below), whose sum is σ = 6811721280. Its totient is φ = 1245357600.

The previous prime is 3116156473. The next prime is 3116156543. The reversal of 3116156500 is 56516113.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 787527 + ... + 791473.

It is an arithmetic number, because the mean of its divisors is an integer number (141910860).

Almost surely, 2^3116156500 is an apocalyptic number.

It is an amenable number.

3116156500 is an abundant number, since it is smaller than the sum of its proper divisors (3695564780).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3116156500 is a wasteful number, since it uses less digits than its factorization.

3116156500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5545 (or 5533 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 3116156500 is about 55822.5447288101. The cubic root of 3116156500 is about 1460.6284434087.

The spelling of 3116156500 in words is "three billion, one hundred sixteen million, one hundred fifty-six thousand, five hundred".