2318492509516 has 6 divisors (see below), whose sum is σ = 4057361891660. Its totient is φ = 1159246254756.

The previous prime is 2318492509453. The next prime is 2318492509573. The reversal of 2318492509516 is 6159052948132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 289811563686 + ... + 289811563693.

Almost surely, 2^{2318492509516} is an apocalyptic number.

It is an amenable number.

2318492509516 is a deficient number, since it is larger than the sum of its proper divisors (1738869382144).

2318492509516 is a wasteful number, since it uses less digits than its factorization.

2318492509516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579623127383 (or 579623127381 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 55.

The spelling of 2318492509516 in words is "two trillion, three hundred eighteen billion, four hundred ninety-two million, five hundred nine thousand, five hundred sixteen".