53318754387002 has 8 divisors (see below), whose sum is σ = 86130295548276. Its totient is φ = 24608655870912.

The previous prime is 53318754386981. The next prime is 53318754387023. The reversal of 53318754387002 is 20078345781335.

53318754387002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53318754386981) and next prime (53318754387023).

It can be written as a sum of positive squares in 2 ways, for example, as 51009749536321 + 2309004850681 = 7142111^2 + 1519541^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025360661263 + ... + 1025360661314.

Almost surely, 2^{53318754387002} is an apocalyptic number.

53318754387002 is a deficient number, since it is larger than the sum of its proper divisors (32811541161274).

53318754387002 is a wasteful number, since it uses less digits than its factorization.

53318754387002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050721322592.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 53318754387002 in words is "fifty-three trillion, three hundred eighteen billion, seven hundred fifty-four million, three hundred eighty-seven thousand, two".