53186413073 has 8 divisors (see below), whose sum is σ = 53919360000. Its totient is φ = 52453584288.

The previous prime is 53186413019. The next prime is 53186413099. The reversal of 53186413073 is 37031468135.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 53186413073 - 2¹⁶ = 53186347537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53186413073.

It is not an unprimeable number, because it can be changed into a prime (53186413013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1264028 + ... + 1305426.

It is an arithmetic number, because the mean of its divisors is an integer number (6739920000).

Almost surely, 2^53186413073 is an apocalyptic number.

It is an amenable number.

53186413073 is a deficient number, since it is larger than the sum of its proper divisors (732946927).

53186413073 is a wasteful number, since it uses less digits than its factorization.

53186413073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59071.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 53186413073 in words is "fifty-three billion, one hundred eighty-six million, four hundred thirteen thousand, seventy-three".