2153332011255 has 8 divisors (see below), whose sum is σ = 3445331218032. Its totient is φ = 1148443739328.

The previous prime is 2153332011239. The next prime is 2153332011263. The reversal of 2153332011255 is 5521102333512.

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

It is not a de Polignac number, because 2153332011255 - 2⁴ = 2153332011239 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71777733694 + ... + 71777733723.

It is an arithmetic number, because the mean of its divisors is an integer number (430666402254).

Almost surely, 2^{2153332011255} is an apocalyptic number.

2153332011255 is a deficient number, since it is larger than the sum of its proper divisors (1291999206777).

2153332011255 is a wasteful number, since it uses less digits than its factorization.

2153332011255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143555467425.

The product of its (nonzero) digits is 27000, while the sum is 33.

Adding to 2153332011255 its reverse (5521102333512), we get a palindrome (7674434344767).

The spelling of 2153332011255 in words is "two trillion, one hundred fifty-three billion, three hundred thirty-two million, eleven thousand, two hundred fifty-five".