1872516003142 has 16 divisors (see below), whose sum is σ = 2874770672400. Its totient is φ = 914269360032.

The previous prime is 1872516003101. The next prime is 1872516003157. The reversal of 1872516003142 is 2413006152781.

It is a junction number, because it is equal to n+sod(n) for n = 1872516003095 and 1872516003104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194017 + ... + 2925532.

It is an arithmetic number, because the mean of its divisors is an integer number (179673167025).

Almost surely, 2^{1872516003142} is an apocalyptic number.

1872516003142 is a deficient number, since it is larger than the sum of its proper divisors (1002254669258).

1872516003142 is a wasteful number, since it uses less digits than its factorization.

1872516003142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5123847.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 1872516003142 in words is "one trillion, eight hundred seventy-two billion, five hundred sixteen million, three thousand, one hundred forty-two".