53211793153 has 8 divisors (see below), whose sum is σ = 53785607616. Its totient is φ = 52639078800.

The previous prime is 53211793111. The next prime is 53211793169. The reversal of 53211793153 is 35139711235.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53211793153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53211293153) 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, 177583 + ... + 371428.

It is an arithmetic number, because the mean of its divisors is an integer number (6723200952).

Almost surely, 2^53211793153 is an apocalyptic number.

It is an amenable number.

53211793153 is a deficient number, since it is larger than the sum of its proper divisors (573814463).

53211793153 is a wasteful number, since it uses less digits than its factorization.

53211793153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 550055.

The product of its digits is 85050, while the sum is 40.

The spelling of 53211793153 in words is "fifty-three billion, two hundred eleven million, seven hundred ninety-three thousand, one hundred fifty-three".