2019960952872 has 64 divisors (see below), whose sum is σ = 5060469496320. Its totient is φ = 671912269248.

The previous prime is 2019960952871. The next prime is 2019960952873. The reversal of 2019960952872 is 2782590699102.

It is an interprime number because it is at equal distance from previous prime (2019960952871) and next prime (2019960952873).

It is a super-2 number, since 2×2019960952872² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2019960952871) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38109733 + ... + 38162699.

It is an arithmetic number, because the mean of its divisors is an integer number (79069835880).

Almost surely, 2^{2019960952872} is an apocalyptic number.

It is an amenable number.

2019960952872 is an abundant number, since it is smaller than the sum of its proper divisors (3040508543448).

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

2019960952872 is a wasteful number, since it uses less digits than its factorization.

2019960952872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56270 (or 56266 counting only the distinct ones).

The product of its (nonzero) digits is 9797760, while the sum is 60.

The spelling of 2019960952872 in words is "two trillion, nineteen billion, nine hundred sixty million, nine hundred fifty-two thousand, eight hundred seventy-two".