2134202254524 has 36 divisors (see below), whose sum is σ = 5394836183464. Its totient is φ = 711394533792.

The previous prime is 2134202254523. The next prime is 2134202254549. The reversal of 2134202254524 is 4254522024312.

2134202254524 is a `hidden beast` number, since 2 + 1 + 3 + 420 + 225 + 4 + 5 + 2 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2134202254523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5966259 + ... + 6313845.

Almost surely, 2^{2134202254524} is an apocalyptic number.

It is an amenable number.

2134202254524 is an abundant number, since it is smaller than the sum of its proper divisors (3260633928940).

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

2134202254524 is a wasteful number, since it uses less digits than its factorization.

2134202254524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518154 (or 518149 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 36.

Adding to 2134202254524 its reverse (4254522024312), we get a palindrome (6388724278836).

The spelling of 2134202254524 in words is "two trillion, one hundred thirty-four billion, two hundred two million, two hundred fifty-four thousand, five hundred twenty-four".