53801252755 has 4 divisors (see below), whose sum is σ = 64561503312. Its totient is φ = 43041002200.

The previous prime is 53801252749. The next prime is 53801252759. The reversal of 53801252755 is 55725210835.

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

It is not a de Polignac number, because 53801252755 - 2⁹ = 53801252243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53801252759) 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, 5380125271 + ... + 5380125280.

It is an arithmetic number, because the mean of its divisors is an integer number (16140375828).

Almost surely, 2^53801252755 is an apocalyptic number.

53801252755 is a deficient number, since it is larger than the sum of its proper divisors (10760250557).

53801252755 is a wasteful number, since it uses less digits than its factorization.

53801252755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10760250556.

The product of its (nonzero) digits is 420000, while the sum is 43.

The spelling of 53801252755 in words is "fifty-three billion, eight hundred one million, two hundred fifty-two thousand, seven hundred fifty-five".