2153055052134 has 48 divisors (see below), whose sum is σ = 5340071791392. Its totient is φ = 614155042944.

The previous prime is 2153055052133. The next prime is 2153055052147. The reversal of 2153055052134 is 4312505503512.

2153055052134 is a `hidden beast` number, since 2 + 1 + 53 + 0 + 5 + 50 + 521 + 34 = 666.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153055052133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13860559 + ... + 14015034.

It is an arithmetic number, because the mean of its divisors is an integer number (111251495654).

Almost surely, 2^{2153055052134} is an apocalyptic number.

2153055052134 is an abundant number, since it is smaller than the sum of its proper divisors (3187016739258).

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

2153055052134 is a wasteful number, since it uses less digits than its factorization.

2153055052134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27876221 (or 27876218 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 36.

The spelling of 2153055052134 in words is "two trillion, one hundred fifty-three billion, fifty-five million, fifty-two thousand, one hundred thirty-four".