1047887613288 has 64 divisors (see below), whose sum is σ = 2912389756800. Its totient is φ = 349104971520.

The previous prime is 1047887613221. The next prime is 1047887613319. The reversal of 1047887613288 is 8823167887401.

1047887613288 is a `hidden beast` number, since 1 + 0 + 4 + 7 + 8 + 8 + 7 + 613 + 2 + 8 + 8 = 666.

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 15 ways as a sum of consecutive naturals, for example, 929281 + ... + 1720272.

It is an arithmetic number, because the mean of its divisors is an integer number (45506089950).

Almost surely, 2^{1047887613288} is an apocalyptic number.

1047887613288 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1047887613288 is an abundant number, since it is smaller than the sum of its proper divisors (1864502143512).

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

1047887613288 is a wasteful number, since it uses less digits than its factorization.

1047887613288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651399 (or 2651389 counting only the distinct ones).

The product of its (nonzero) digits is 28901376, while the sum is 63.

The spelling of 1047887613288 in words is "one trillion, forty-seven billion, eight hundred eighty-seven million, six hundred thirteen thousand, two hundred eighty-eight".