53016205946 has 32 divisors (see below), whose sum is σ = 90021735936. Its totient is φ = 23206302000.

The previous prime is 53016205919. The next prime is 53016205973. The reversal of 53016205946 is 64950261035.

It is an interprime number because it is at equal distance from previous prime (53016205919) and next prime (53016205973).

It is a Curzon 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, 327500 + ... + 461831.

It is an arithmetic number, because the mean of its divisors is an integer number (2813179248).

Almost surely, 2^53016205946 is an apocalyptic number.

53016205946 is a deficient number, since it is larger than the sum of its proper divisors (37005529990).

53016205946 is a wasteful number, since it uses less digits than its factorization.

53016205946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 789458.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 53016205946 in words is "fifty-three billion, sixteen million, two hundred five thousand, nine hundred forty-six".