20132654522530 has 32 divisors (see below), whose sum is σ = 39539511979200. Its totient is φ = 7319798713920.

The previous prime is 20132654522489. The next prime is 20132654522549. The reversal of 20132654522530 is 3522545623102.

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, 13888480 + ... + 15269419.

It is an arithmetic number, because the mean of its divisors is an integer number (1235609749350).

Almost surely, 2^{20132654522530} is an apocalyptic number.

20132654522530 is a deficient number, since it is larger than the sum of its proper divisors (19406857456670).

20132654522530 is a wasteful number, since it uses less digits than its factorization.

20132654522530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29164194.

The product of its (nonzero) digits is 432000, while the sum is 40.

The spelling of 20132654522530 in words is "twenty trillion, one hundred thirty-two billion, six hundred fifty-four million, five hundred twenty-two thousand, five hundred thirty".