53773075361311 has 8 divisors (see below), whose sum is σ = 54328092459984. Its totient is φ = 53218071640320.

The previous prime is 53773075361303. The next prime is 53773075361321. The reversal of 53773075361311 is 11316357037735.

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 53773075361311 - 2³ = 53773075361303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53773075361321) 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, 4839096 + ... + 11443906.

It is an arithmetic number, because the mean of its divisors is an integer number (6791011557498).

Almost surely, 2^{53773075361311} is an apocalyptic number.

53773075361311 is a deficient number, since it is larger than the sum of its proper divisors (555017098673).

53773075361311 is an equidigital number, since it uses as much as digits as its factorization.

53773075361311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6688841.

The product of its (nonzero) digits is 4167450, while the sum is 52.

The spelling of 53773075361311 in words is "fifty-three trillion, seven hundred seventy-three billion, seventy-five million, three hundred sixty-one thousand, three hundred eleven".