1087850448371 has 4 divisors (see below), whose sum is σ = 1103172285744. Its totient is φ = 1072528611000.

The previous prime is 1087850448367. The next prime is 1087850448397. The reversal of 1087850448371 is 1738440587801.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1087850448371 - 2² = 1087850448367 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087850448301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7660918580 + ... + 7660918721.

It is an arithmetic number, because the mean of its divisors is an integer number (275793071436).

Almost surely, 2^{1087850448371} is an apocalyptic number.

1087850448371 is a deficient number, since it is larger than the sum of its proper divisors (15321837373).

1087850448371 is an equidigital number, since it uses as much as digits as its factorization.

1087850448371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15321837372.

The product of its (nonzero) digits is 6021120, while the sum is 56.

The spelling of 1087850448371 in words is "one trillion, eighty-seven billion, eight hundred fifty million, four hundred forty-eight thousand, three hundred seventy-one".