2987475115898 has 64 divisors (see below), whose sum is σ = 5644182711552. Its totient is φ = 1154254510080.

The previous prime is 2987475115883. The next prime is 2987475115951. The reversal of 2987475115898 is 8985115747892.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 138986840 + ... + 139008332.

It is an arithmetic number, because the mean of its divisors is an integer number (88190354868).

Almost surely, 2^{2987475115898} is an apocalyptic number.

2987475115898 is a deficient number, since it is larger than the sum of its proper divisors (2656707595654).

2987475115898 is a wasteful number, since it uses less digits than its factorization.

2987475115898 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39319.

The product of its digits is 406425600, while the sum is 74.

The spelling of 2987475115898 in words is "two trillion, nine hundred eighty-seven billion, four hundred seventy-five million, one hundred fifteen thousand, eight hundred ninety-eight".