1047851599086 has 48 divisors (see below), whose sum is σ = 2404738256544. Its totient is φ = 328622418432.

The previous prime is 1047851599079. The next prime is 1047851599129. The reversal of 1047851599086 is 6809951587401.

1047851599086 is a `hidden beast` number, since 1 + 0 + 478 + 5 + 159 + 9 + 0 + 8 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 274951 + ... + 1473533.

It is an arithmetic number, because the mean of its divisors is an integer number (50098713678).

Almost surely, 2^{1047851599086} is an apocalyptic number.

1047851599086 is an abundant number, since it is smaller than the sum of its proper divisors (1356886657458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1047851599086 is a wasteful number, since it uses less digits than its factorization.

1047851599086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1201465 (or 1201462 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 63.

The spelling of 1047851599086 in words is "one trillion, forty-seven billion, eight hundred fifty-one million, five hundred ninety-nine thousand, eighty-six".