52021153101305 has 8 divisors (see below), whose sum is σ = 63357105867072. Its totient is φ = 40995774384048.

The previous prime is 52021153101301. The next prime is 52021153101311. The reversal of 52021153101305 is 50310135112025.

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 52021153101305 - 2² = 52021153101301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52021153101301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77643511757 + ... + 77643512426.

It is an arithmetic number, because the mean of its divisors is an integer number (7919638233384).

Almost surely, 2^{52021153101305} is an apocalyptic number.

It is an amenable number.

52021153101305 is a deficient number, since it is larger than the sum of its proper divisors (11335952765767).

52021153101305 is a wasteful number, since it uses less digits than its factorization.

52021153101305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155287024255.

The product of its (nonzero) digits is 4500, while the sum is 29.

The spelling of 52021153101305 in words is "fifty-two trillion, twenty-one billion, one hundred fifty-three million, one hundred one thousand, three hundred five".