53194005226 has 8 divisors (see below), whose sum is σ = 79795249380. Its totient is φ = 26595588768.

The previous prime is 53194005173. The next prime is 53194005301. The reversal of 53194005226 is 62250049135.

It can be written as a sum of positive squares in 2 ways, for example, as 28701442225 + 24492563001 = 169415^2 + 156501^2 .

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

It is a super-2 number, since 2×53194005226² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659251 + ... + 735526.

Almost surely, 2^53194005226 is an apocalyptic number.

53194005226 is a deficient number, since it is larger than the sum of its proper divisors (26601244154).

53194005226 is a wasteful number, since it uses less digits than its factorization.

53194005226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1413848.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 53194005226 in words is "fifty-three billion, one hundred ninety-four million, five thousand, two hundred twenty-six".