53161253436622 has 8 divisors (see below), whose sum is σ = 79769123716896. Its totient is φ = 26571545530992.

The previous prime is 53161253436601. The next prime is 53161253436623. The reversal of 53161253436622 is 22663435216135.

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

It is a super-2 number, since 2×53161253436622² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53161253436623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4540586343 + ... + 4540598050.

It is an arithmetic number, because the mean of its divisors is an integer number (9971140464612).

Almost surely, 2^{53161253436622} is an apocalyptic number.

53161253436622 is a deficient number, since it is larger than the sum of its proper divisors (26607870280274).

53161253436622 is a wasteful number, since it uses less digits than its factorization.

53161253436622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9081187322.

The product of its digits is 4665600, while the sum is 49.

The spelling of 53161253436622 in words is "fifty-three trillion, one hundred sixty-one billion, two hundred fifty-three million, four hundred thirty-six thousand, six hundred twenty-two".