896907850851 has 16 divisors (see below), whose sum is σ = 1227516175008. Its totient is φ = 582313152000.

The previous prime is 896907850843. The next prime is 896907850873. The reversal of 896907850851 is 158058709698.

It is a happy number.

It is not a de Polignac number, because 896907850851 - 2³ = 896907850843 is a prime.

It is a super-2 number, since 2×896907850851² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (896907850451) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24244566 + ... + 24281531.

It is an arithmetic number, because the mean of its divisors is an integer number (76719760938).

Almost surely, 2^896907850851 is an apocalyptic number.

896907850851 is a deficient number, since it is larger than the sum of its proper divisors (330608324157).

896907850851 is a wasteful number, since it uses less digits than its factorization.

896907850851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48526262.

The product of its (nonzero) digits is 43545600, while the sum is 66.

The spelling of 896907850851 in words is "eight hundred ninety-six billion, nine hundred seven million, eight hundred fifty thousand, eight hundred fifty-one".