53858101115771 has 4 divisors (see below), whose sum is σ = 54056839496544. Its totient is φ = 53659362735000.

The previous prime is 53858101115759. The next prime is 53858101115813. The reversal of 53858101115771 is 17751110185835.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53858101115771 is a prime.

It is a super-3 number, since 3×53858101115771³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53858101115711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99369189980 + ... + 99369190521.

It is an arithmetic number, because the mean of its divisors is an integer number (13514209874136).

Almost surely, 2^{53858101115771} is an apocalyptic number.

53858101115771 is a deficient number, since it is larger than the sum of its proper divisors (198738380773).

53858101115771 is a wasteful number, since it uses less digits than its factorization.

53858101115771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198738380772.

The product of its (nonzero) digits is 1176000, while the sum is 53.

The spelling of 53858101115771 in words is "fifty-three trillion, eight hundred fifty-eight billion, one hundred one million, one hundred fifteen thousand, seven hundred seventy-one".