2020105895272 has 64 divisors (see below), whose sum is σ = 3878033544000. Its totient is φ = 986306720256.

The previous prime is 2020105895261. The next prime is 2020105895317. The reversal of 2020105895272 is 2725985010202.

It is a super-2 number, since 2×2020105895272² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23783263 + ... + 23868049.

It is an arithmetic number, because the mean of its divisors is an integer number (60594274125).

Almost surely, 2^{2020105895272} is an apocalyptic number.

It is an amenable number.

2020105895272 is a deficient number, since it is larger than the sum of its proper divisors (1857927648728).

2020105895272 is a wasteful number, since it uses less digits than its factorization.

2020105895272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85298 (or 85294 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 43.

The spelling of 2020105895272 in words is "two trillion, twenty billion, one hundred five million, eight hundred ninety-five thousand, two hundred seventy-two".