849496151122 has 8 divisors (see below), whose sum is σ = 1274249160972. Its totient is φ = 424746430800.

The previous prime is 849496151107. The next prime is 849496151131. The reversal of 849496151122 is 221151694948.

It can be written as a sum of positive squares in 2 ways, for example, as 829303456921 + 20192694201 = 910661^2 + 142101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 849496151122.

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 3 ways as a sum of consecutive naturals, for example, 20329 + ... + 1303612.

Almost surely, 2^849496151122 is an apocalyptic number.

849496151122 is a deficient number, since it is larger than the sum of its proper divisors (424753009850).

849496151122 is a wasteful number, since it uses less digits than its factorization.

849496151122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644764.

The product of its digits is 1244160, while the sum is 52.

The spelling of 849496151122 in words is "eight hundred forty-nine billion, four hundred ninety-six million, one hundred fifty-one thousand, one hundred twenty-two".