48987837515 has 8 divisors (see below), whose sum is σ = 59174713248. Its totient is φ = 38930731200.

The previous prime is 48987837463. The next prime is 48987837539. The reversal of 48987837515 is 51573878984.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 48987837515 - 2¹⁴ = 48987821131 is a prime.

It is a Duffinian 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, 32441522 + ... + 32443031.

It is an arithmetic number, because the mean of its divisors is an integer number (7396839156).

Almost surely, 2^48987837515 is an apocalyptic number.

48987837515 is a deficient number, since it is larger than the sum of its proper divisors (10186875733).

48987837515 is a wasteful number, since it uses less digits than its factorization.

48987837515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64884709.

The product of its digits is 67737600, while the sum is 65.

The spelling of 48987837515 in words is "forty-eight billion, nine hundred eighty-seven million, eight hundred thirty-seven thousand, five hundred fifteen".