48465931515 has 8 divisors (see below), whose sum is σ = 77545490448. Its totient is φ = 25848496800.

The previous prime is 48465931513. The next prime is 48465931523. The reversal of 48465931515 is 51513956484.

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

It is not a de Polignac number, because 48465931515 - 2¹ = 48465931513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48465931511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1615531036 + ... + 1615531065.

It is an arithmetic number, because the mean of its divisors is an integer number (9693186306).

Almost surely, 2^48465931515 is an apocalyptic number.

48465931515 is a deficient number, since it is larger than the sum of its proper divisors (29079558933).

48465931515 is a wasteful number, since it uses less digits than its factorization.

48465931515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3231062109.

The product of its digits is 2592000, while the sum is 51.

The spelling of 48465931515 in words is "forty-eight billion, four hundred sixty-five million, nine hundred thirty-one thousand, five hundred fifteen".