53758269047 has 4 divisors (see below), whose sum is σ = 61438021776. Its totient is φ = 46078516320.

The previous prime is 53758269017. The next prime is 53758269079. The reversal of 53758269047 is 74096285735.

53758269047 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74096285735 = 5 ⋅14819257147.

It is a cyclic number.

It is not a de Polignac number, because 53758269047 - 2⁶ = 53758268983 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53758268983 and 53758269001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53758269017) 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, 3839876354 + ... + 3839876367.

It is an arithmetic number, because the mean of its divisors is an integer number (15359505444).

Almost surely, 2^53758269047 is an apocalyptic number.

53758269047 is a deficient number, since it is larger than the sum of its proper divisors (7679752729).

53758269047 is an equidigital number, since it uses as much as digits as its factorization.

53758269047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7679752728.

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 53758269047 in words is "fifty-three billion, seven hundred fifty-eight million, two hundred sixty-nine thousand, forty-seven".