510065061516 has 36 divisors (see below), whose sum is σ = 1365174136872. Its totient is φ = 160020411264.

The previous prime is 510065061509. The next prime is 510065061577. The reversal of 510065061516 is 615160560015.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 416719210 + ... + 416720433.

It is an arithmetic number, because the mean of its divisors is an integer number (37921503802).

Almost surely, 2^510065061516 is an apocalyptic number.

It is an amenable number.

510065061516 is an abundant number, since it is smaller than the sum of its proper divisors (855109075356).

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

510065061516 is a wasteful number, since it uses less digits than its factorization.

510065061516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833439670 (or 833439665 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 36.

The spelling of 510065061516 in words is "five hundred ten billion, sixty-five million, sixty-one thousand, five hundred sixteen".