53388701883334 has 8 divisors (see below), whose sum is σ = 80105341467240. Its totient is φ = 26686921394256.

The previous prime is 53388701883271. The next prime is 53388701883337. The reversal of 53388701883334 is 43338810788335.

It is a happy number.

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

It is a super-2 number, since 2×53388701883334² (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 (53388701883337) 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, 3714764724 + ... + 3714779095.

It is an arithmetic number, because the mean of its divisors is an integer number (10013167683405).

Almost surely, 2^{53388701883334} is an apocalyptic number.

53388701883334 is a deficient number, since it is larger than the sum of its proper divisors (26716639583906).

53388701883334 is a wasteful number, since it uses less digits than its factorization.

53388701883334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7429547414.

The product of its (nonzero) digits is 139345920, while the sum is 64.

The spelling of 53388701883334 in words is "fifty-three trillion, three hundred eighty-eight billion, seven hundred one million, eight hundred eighty-three thousand, three hundred thirty-four".