2150711516 has 12 divisors (see below), whose sum is σ = 3768644880. Its totient is φ = 1073955840.

The previous prime is 2150711509. The next prime is 2150711551. The reversal of 2150711516 is 6151170512.

It is a congruent number.

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, 346520 + ... + 352671.

It is an arithmetic number, because the mean of its divisors is an integer number (314053740).

Almost surely, 2^2150711516 is an apocalyptic number.

It is an amenable number.

2150711516 is a deficient number, since it is larger than the sum of its proper divisors (1617933364).

2150711516 is a wasteful number, since it uses less digits than its factorization.

2150711516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 699964 (or 699962 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 29.

The square root of 2150711516 is about 46375.7643171517. The cubic root of 2150711516 is about 1290.8052412951.

The spelling of 2150711516 in words is "two billion, one hundred fifty million, seven hundred eleven thousand, five hundred sixteen".