53748923359 has 8 divisors (see below), whose sum is σ = 54665089920. Its totient is φ = 52832929176.

The previous prime is 53748923269. The next prime is 53748923369. The reversal of 53748923359 is 95332984735.

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 53748923359 - 2¹³ = 53748915167 is a prime.

It is a super-3 number, since 3×53748923359³ (a number of 33 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53748923369) 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, 691582 + ... + 765364.

It is an arithmetic number, because the mean of its divisors is an integer number (6833136240).

Almost surely, 2^53748923359 is an apocalyptic number.

53748923359 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

53748923359 is a deficient number, since it is larger than the sum of its proper divisors (916166561).

53748923359 is a wasteful number, since it uses less digits than its factorization.

53748923359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86189.

The product of its digits is 24494400, while the sum is 58.

The spelling of 53748923359 in words is "fifty-three billion, seven hundred forty-eight million, nine hundred twenty-three thousand, three hundred fifty-nine".