53755562557723 has 16 divisors (see below), whose sum is σ = 60955709140480. Its totient is φ = 46994850389664.

The previous prime is 53755562557699. The next prime is 53755562557747. The reversal of 53755562557723 is 32775526555735.

It is an interprime number because it is at equal distance from previous prime (53755562557699) and next prime (53755562557747).

It is a cyclic number.

It is not a de Polignac number, because 53755562557723 - 2⁵ = 53755562557691 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53755572557723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31724961 + ... + 33376402.

It is an arithmetic number, because the mean of its divisors is an integer number (3809731821280).

Almost surely, 2^{53755562557723} is an apocalyptic number.

53755562557723 is a deficient number, since it is larger than the sum of its proper divisors (7200146582757).

53755562557723 is a wasteful number, since it uses less digits than its factorization.

53755562557723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65104738.

The product of its digits is 1157625000, while the sum is 67.

The spelling of 53755562557723 in words is "fifty-three trillion, seven hundred fifty-five billion, five hundred sixty-two million, five hundred fifty-seven thousand, seven hundred twenty-three".