48587921315 has 4 divisors (see below), whose sum is σ = 58305505584. Its totient is φ = 38870337048.

The previous prime is 48587921231. The next prime is 48587921329. The reversal of 48587921315 is 51312978584.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48587921315 - 2²⁶ = 48520812451 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4858792127 + ... + 4858792136.

It is an arithmetic number, because the mean of its divisors is an integer number (14576376396).

Almost surely, 2^48587921315 is an apocalyptic number.

48587921315 is a deficient number, since it is larger than the sum of its proper divisors (9717584269).

48587921315 is an equidigital number, since it uses as much as digits as its factorization.

48587921315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9717584268.

The product of its digits is 2419200, while the sum is 53.

The spelling of 48587921315 in words is "forty-eight billion, five hundred eighty-seven million, nine hundred twenty-one thousand, three hundred fifteen".