896257397115 has 192 divisors, whose sum is σ = 1678442822784. Its totient is φ = 441676800000.

The previous prime is 896257397099. The next prime is 896257397173. The reversal of 896257397115 is 511793752698.

896257397115 is a `hidden beast` number, since 89 + 6 + 2 + 57 + 397 + 115 = 666.

896257397115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 896257397115 - 2⁴ = 896257397099 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 420579600 + ... + 420581730.

It is an arithmetic number, because the mean of its divisors is an integer number (8741889702).

Almost surely, 2^896257397115 is an apocalyptic number.

896257397115 is a deficient number, since it is larger than the sum of its proper divisors (782185425669).

896257397115 is a wasteful number, since it uses less digits than its factorization.

896257397115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2382 (or 2379 counting only the distinct ones).

The product of its digits is 28576800, while the sum is 63.

The spelling of 896257397115 in words is "eight hundred ninety-six billion, two hundred fifty-seven million, three hundred ninety-seven thousand, one hundred fifteen".