20895072913610 has 32 divisors (see below), whose sum is σ = 42986709320832. Its totient is φ = 7163598444480.

The previous prime is 20895072913541. The next prime is 20895072913613. The reversal of 20895072913610 is 1631927059802.

It is not an unprimeable number, because it can be changed into a prime (20895072913613) 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, 7701377 + ... + 10054916.

It is an arithmetic number, because the mean of its divisors is an integer number (1343334666276).

Almost surely, 2^{20895072913610} is an apocalyptic number.

20895072913610 is an abundant number, since it is smaller than the sum of its proper divisors (22091636407222).

20895072913610 is a wasteful number, since it uses less digits than its factorization.

20895072913610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17773118.

The product of its (nonzero) digits is 1632960, while the sum is 53.

The spelling of 20895072913610 in words is "twenty trillion, eight hundred ninety-five billion, seventy-two million, nine hundred thirteen thousand, six hundred ten".