66363305030 has 32 divisors (see below), whose sum is σ = 132258389760. Its totient is φ = 23771927520.

The previous prime is 66363305023. The next prime is 66363305053. The reversal of 66363305030 is 3050336366.

It is a congruent 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, 4494890 + ... + 4509629.

It is an arithmetic number, because the mean of its divisors is an integer number (4133074680).

Almost surely, 2^66363305030 is an apocalyptic number.

66363305030 is a deficient number, since it is larger than the sum of its proper divisors (65895084730).

66363305030 is a wasteful number, since it uses less digits than its factorization.

66363305030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9004604.

The product of its (nonzero) digits is 87480, while the sum is 35.

The spelling of 66363305030 in words is "sixty-six billion, three hundred sixty-three million, three hundred five thousand, thirty".