20524130348029 has 12 divisors (see below), whose sum is σ = 26045464115808. Its totient is φ = 15992828842200.

The previous prime is 20524130348021. The next prime is 20524130348063. The reversal of 20524130348029 is 92084303142502.

It is not a de Polignac number, because 20524130348029 - 2³ = 20524130348021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20524130348021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19039081417 + ... + 19039082494.

It is an arithmetic number, because the mean of its divisors is an integer number (2170455342984).

Almost surely, 2^{20524130348029} is an apocalyptic number.

It is an amenable number.

20524130348029 is a deficient number, since it is larger than the sum of its proper divisors (5521333767779).

20524130348029 is a wasteful number, since it uses less digits than its factorization.

20524130348029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38078163936 (or 38078163929 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 43.

The spelling of 20524130348029 in words is "twenty trillion, five hundred twenty-four billion, one hundred thirty million, three hundred forty-eight thousand, twenty-nine".