2070326654172 has 36 divisors (see below), whose sum is σ = 5980943668336. Its totient is φ = 591521901120.

The previous prime is 2070326654171. The next prime is 2070326654219. The reversal of 2070326654172 is 2714566230702.

2070326654172 is a `hidden beast` number, since 2 + 0 + 7 + 0 + 32 + 6 + 6 + 541 + 72 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2070326654171) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 4107790729 + ... + 4107791232.

Almost surely, 2^{2070326654172} is an apocalyptic number.

It is an amenable number.

2070326654172 is an abundant number, since it is smaller than the sum of its proper divisors (3910617014164).

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

2070326654172 is a wasteful number, since it uses less digits than its factorization.

2070326654172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8215581978 (or 8215581973 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The spelling of 2070326654172 in words is "two trillion, seventy billion, three hundred twenty-six million, six hundred fifty-four thousand, one hundred seventy-two".