2070936172872 has 192 divisors, whose sum is σ = 6922553328000. Its totient is φ = 571292652672.

The previous prime is 2070936172867. The next prime is 2070936172891. The reversal of 2070936172872 is 2782716390702.

2070936172872 is a `hidden beast` number, since 207 + 0 + 9 + 361 + 7 + 2 + 8 + 72 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3066628 + ... + 3680499.

It is an arithmetic number, because the mean of its divisors is an integer number (36054965250).

Almost surely, 2^{2070936172872} is an apocalyptic number.

It is an amenable number.

2070936172872 is an abundant number, since it is smaller than the sum of its proper divisors (4851617155128).

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

2070936172872 is a wasteful number, since it uses less digits than its factorization.

2070936172872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6747185 (or 6747168 counting only the distinct ones).

The product of its (nonzero) digits is 3556224, while the sum is 54.

The spelling of 2070936172872 in words is "two trillion, seventy billion, nine hundred thirty-six million, one hundred seventy-two thousand, eight hundred seventy-two".