847048796955 has 40 divisors (see below), whose sum is σ = 1555447902624. Its totient is φ = 440740828800.

The previous prime is 847048796939. The next prime is 847048796983. The reversal of 847048796955 is 559697840748.

847048796955 is a `hidden beast` number, since 8 + 4 + 7 + 0 + 487 + 96 + 9 + 55 = 666.

It is not a de Polignac number, because 847048796955 - 2⁴ = 847048796939 is a prime.

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 39 ways as a sum of consecutive naturals, for example, 25489231 + ... + 25522440.

Almost surely, 2^847048796955 is an apocalyptic number.

847048796955 is a deficient number, since it is larger than the sum of its proper divisors (708399105669).

847048796955 is a wasteful number, since it uses less digits than its factorization.

847048796955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51011729 (or 51011720 counting only the distinct ones).

The product of its (nonzero) digits is 609638400, while the sum is 72.

The spelling of 847048796955 in words is "eight hundred forty-seven billion, forty-eight million, seven hundred ninety-six thousand, nine hundred fifty-five".