2523066634136 has 64 divisors (see below), whose sum is σ = 5049918182400. Its totient is φ = 1178306051328.

The previous prime is 2523066634129. The next prime is 2523066634157. The reversal of 2523066634136 is 6314366603252.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29328161 + ... + 29414063.

It is an arithmetic number, because the mean of its divisors is an integer number (78904971600).

Almost surely, 2^{2523066634136} is an apocalyptic number.

It is an amenable number.

2523066634136 is an abundant number, since it is smaller than the sum of its proper divisors (2526851548264).

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

2523066634136 is a wasteful number, since it uses less digits than its factorization.

2523066634136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88648 (or 88644 counting only the distinct ones).

The product of its (nonzero) digits is 2799360, while the sum is 47.

The spelling of 2523066634136 in words is "two trillion, five hundred twenty-three billion, sixty-six million, six hundred thirty-four thousand, one hundred thirty-six".