2135052334551 has 8 divisors (see below), whose sum is σ = 2865842060400. Its totient is φ = 1413815415872.

The previous prime is 2135052334463. The next prime is 2135052334603. The reversal of 2135052334551 is 1554332505312.

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 2135052334551 - 2¹⁰ = 2135052333527 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135052334951) 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, 2388201270 + ... + 2388202163.

It is an arithmetic number, because the mean of its divisors is an integer number (358230257550).

Almost surely, 2^{2135052334551} is an apocalyptic number.

2135052334551 is a deficient number, since it is larger than the sum of its proper divisors (730789725849).

2135052334551 is a wasteful number, since it uses less digits than its factorization.

2135052334551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4776403585.

The product of its (nonzero) digits is 270000, while the sum is 39.

Adding to 2135052334551 its reverse (1554332505312), we get a palindrome (3689384839863).

The spelling of 2135052334551 in words is "two trillion, one hundred thirty-five billion, fifty-two million, three hundred thirty-four thousand, five hundred fifty-one".