2004135152436 has 24 divisors (see below), whose sum is σ = 5195905951040. Its totient is φ = 668045050776.

The previous prime is 2004135152413. The next prime is 2004135152441. The reversal of 2004135152436 is 6342515314002.

2004135152436 is a `hidden beast` number, since 2 + 0 + 0 + 41 + 35 + 152 + 436 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2004135152436.

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, 9278403376 + ... + 9278403591.

Almost surely, 2^{2004135152436} is an apocalyptic number.

It is an amenable number.

2004135152436 is an abundant number, since it is smaller than the sum of its proper divisors (3191770798604).

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

2004135152436 is a wasteful number, since it uses less digits than its factorization.

2004135152436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18556806980 (or 18556806972 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The spelling of 2004135152436 in words is "two trillion, four billion, one hundred thirty-five million, one hundred fifty-two thousand, four hundred thirty-six".