2071951372 has 12 divisors (see below), whose sum is σ = 3626237160. Its totient is φ = 1035883616.

The previous prime is 2071951363. The next prime is 2071951393. The reversal of 2071951372 is 2731591702.

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 3 ways as a sum of consecutive naturals, for example, 65079 + ... + 91537.

It is an arithmetic number, because the mean of its divisors is an integer number (302186430).

Almost surely, 2^2071951372 is an apocalyptic number.

It is an amenable number.

2071951372 is a deficient number, since it is larger than the sum of its proper divisors (1554285788).

2071951372 is a wasteful number, since it uses less digits than its factorization.

2071951372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46040 (or 46038 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 37.

The square root of 2071951372 is about 45518.6925559160. The cubic root of 2071951372 is about 1274.8522442131.

The spelling of 2071951372 in words is "two billion, seventy-one million, nine hundred fifty-one thousand, three hundred seventy-two".