20072587160 has 32 divisors (see below), whose sum is σ = 45260907840. Its totient is φ = 8011686144.

The previous prime is 20072587159. The next prime is 20072587169. The reversal of 20072587160 is 6178527002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20072587169) 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 7 ways as a sum of consecutive naturals, for example, 523397 + ... + 560436.

It is an arithmetic number, because the mean of its divisors is an integer number (1414403370).

Almost surely, 2^20072587160 is an apocalyptic number.

20072587160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20072587160 is an abundant number, since it is smaller than the sum of its proper divisors (25188320680).

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

20072587160 is a wasteful number, since it uses less digits than its factorization.

20072587160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1084307 (or 1084303 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The spelling of 20072587160 in words is "twenty billion, seventy-two million, five hundred eighty-seven thousand, one hundred sixty".