13948032843953 has 8 divisors (see below), whose sum is σ = 15811535208000. Its totient is φ = 12197470017168.

The previous prime is 13948032843947. The next prime is 13948032843967. The reversal of 13948032843953 is 35934823084931.

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 13948032843953 - 2⁴ = 13948032843937 is a prime.

It is a super-2 number, since 2×13948032843953² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13948032845953) 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, 28234884053 + ... + 28234884546.

It is an arithmetic number, because the mean of its divisors is an integer number (1976441901000).

Almost surely, 2^{13948032843953} is an apocalyptic number.

13948032843953 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13948032843953 is a deficient number, since it is larger than the sum of its proper divisors (1863502364047).

13948032843953 is a wasteful number, since it uses less digits than its factorization.

13948032843953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56469768631.

The product of its (nonzero) digits is 67184640, while the sum is 62.

The spelling of 13948032843953 in words is "thirteen trillion, nine hundred forty-eight billion, thirty-two million, eight hundred forty-three thousand, nine hundred fifty-three".