1515066116 has 24 divisors (see below), whose sum is σ = 2664464544. Its totient is φ = 753800960.

The previous prime is 1515066107. The next prime is 1515066167. The reversal of 1515066116 is 6116605151.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963611 + ... + 965181.

It is an arithmetic number, because the mean of its divisors is an integer number (111019356).

Almost surely, 2^1515066116 is an apocalyptic number.

It is an amenable number.

1515066116 is a deficient number, since it is larger than the sum of its proper divisors (1149398428).

1515066116 is a wasteful number, since it uses less digits than its factorization.

1515066116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611 (or 2609 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 1515066116 is about 38923.8502206552. The cubic root of 1515066116 is about 1148.5340150509.

The spelling of 1515066116 in words is "one billion, five hundred fifteen million, sixty-six thousand, one hundred sixteen".