53623194202 has 8 divisors (see below), whose sum is σ = 80472864276. Its totient is φ = 26798906112.

The previous prime is 53623194199. The next prime is 53623194271. The reversal of 53623194202 is 20249132635.

It can be written as a sum of positive squares in 2 ways, for example, as 32673816081 + 20949378121 = 180759^2 + 144739^2 .

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, 6340213 + ... + 6348664.

Almost surely, 2^53623194202 is an apocalyptic number.

53623194202 is a deficient number, since it is larger than the sum of its proper divisors (26849670074).

53623194202 is a wasteful number, since it uses less digits than its factorization.

53623194202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12690992.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 53623194202 in words is "fifty-three billion, six hundred twenty-three million, one hundred ninety-four thousand, two hundred two".