53111153334 has 8 divisors (see below), whose sum is σ = 106222306680. Its totient is φ = 17703717776.

The previous prime is 53111153299. The next prime is 53111153353. The reversal of 53111153334 is 43335111135.

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

53111153334 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4425929439 + ... + 4425929450.

It is an arithmetic number, because the mean of its divisors is an integer number (13277788335).

Almost surely, 2^53111153334 is an apocalyptic number.

53111153334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53111153334 is a wasteful number, since it uses less digits than its factorization.

53111153334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8851858894.

The product of its digits is 8100, while the sum is 30.

Adding to 53111153334 its reverse (43335111135), we get a palindrome (96446264469).

The spelling of 53111153334 in words is "fifty-three billion, one hundred eleven million, one hundred fifty-three thousand, three hundred thirty-four".