1087537825874 has 8 divisors (see below), whose sum is σ = 1637371076940. Its totient is φ = 541747466896.

The previous prime is 1087537825859. The next prime is 1087537825897. The reversal of 1087537825874 is 4785287357801.

1087537825874 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 872851090225 + 214686735649 = 934265^2 + 463343^2 .

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 1087537825874.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1010722349 + ... + 1010723424.

Almost surely, 2^{1087537825874} is an apocalyptic number.

1087537825874 is a deficient number, since it is larger than the sum of its proper divisors (549833251066).

1087537825874 is a wasteful number, since it uses less digits than its factorization.

1087537825874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2021446044.

The product of its (nonzero) digits is 105369600, while the sum is 65.

The spelling of 1087537825874 in words is "one trillion, eighty-seven billion, five hundred thirty-seven million, eight hundred twenty-five thousand, eight hundred seventy-four".