53202163346 has 8 divisors (see below), whose sum is σ = 79806654540. Its totient is φ = 26599945168.

The previous prime is 53202163307. The next prime is 53202163361. The reversal of 53202163346 is 64336120235.

It can be written as a sum of positive squares in 2 ways, for example, as 52819530625 + 382632721 = 229825^2 + 19561^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 508481 + ... + 604116.

Almost surely, 2^53202163346 is an apocalyptic number.

53202163346 is a deficient number, since it is larger than the sum of its proper divisors (26604491194).

53202163346 is a wasteful number, since it uses less digits than its factorization.

53202163346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1136508.

The product of its (nonzero) digits is 77760, while the sum is 35.

The spelling of 53202163346 in words is "fifty-three billion, two hundred two million, one hundred sixty-three thousand, three hundred forty-six".