1487161602875 has 64 divisors (see below), whose sum is σ = 2093969719296. Its totient is φ = 1046271600000.

The previous prime is 1487161602851. The next prime is 1487161602877. The reversal of 1487161602875 is 5782061617841.

It is not a de Polignac number, because 1487161602875 - 2³⁶ = 1418442126139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1487161602875.

It is not an unprimeable number, because it can be changed into a prime (1487161602877) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9301862 + ... + 9460388.

It is an arithmetic number, because the mean of its divisors is an integer number (32718276864).

Almost surely, 2^{1487161602875} is an apocalyptic number.

1487161602875 is a deficient number, since it is larger than the sum of its proper divisors (606808116421).

1487161602875 is a wasteful number, since it uses less digits than its factorization.

1487161602875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158829 (or 158819 counting only the distinct ones).

The product of its (nonzero) digits is 4515840, while the sum is 56.

The spelling of 1487161602875 in words is "one trillion, four hundred eighty-seven billion, one hundred sixty-one million, six hundred two thousand, eight hundred seventy-five".