510233661066 has 32 divisors (see below), whose sum is σ = 1074212136000. Its totient is φ = 161121018240.

The previous prime is 510233661011. The next prime is 510233661079. The reversal of 510233661066 is 660166332015.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4628760 + ... + 4737708.

It is an arithmetic number, because the mean of its divisors is an integer number (33569129250).

Almost surely, 2^510233661066 is an apocalyptic number.

510233661066 is an abundant number, since it is smaller than the sum of its proper divisors (563978474934).

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

510233661066 is a wasteful number, since it uses less digits than its factorization.

510233661066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150054.

The product of its (nonzero) digits is 116640, while the sum is 39.

The spelling of 510233661066 in words is "five hundred ten billion, two hundred thirty-three million, six hundred sixty-one thousand, sixty-six".