2020151543132 has 24 divisors (see below), whose sum is σ = 3782337237840. Its totient is φ = 941226773760.

The previous prime is 2020151543129. The next prime is 2020151543143. The reversal of 2020151543132 is 2313451510202.

It is a junction number, because it is equal to n+sod(n) for n = 2020151543095 and 2020151543104.

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, 217871933 + ... + 217881204.

It is an arithmetic number, because the mean of its divisors is an integer number (157597384910).

Almost surely, 2^{2020151543132} is an apocalyptic number.

It is an amenable number.

2020151543132 is a deficient number, since it is larger than the sum of its proper divisors (1762185694708).

2020151543132 is a wasteful number, since it uses less digits than its factorization.

2020151543132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 435753221 (or 435753219 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 2020151543132 in words is "two trillion, twenty billion, one hundred fifty-one million, five hundred forty-three thousand, one hundred thirty-two".