2048730328915 has 8 divisors (see below), whose sum is σ = 2461358552688. Its totient is φ = 1637062824480.

The previous prime is 2048730328901. The next prime is 2048730328949. The reversal of 2048730328915 is 5198230378402.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-2048730328915 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, 240175141 + ... + 240183670.

It is an arithmetic number, because the mean of its divisors is an integer number (307669819086).

Almost surely, 2^{2048730328915} is an apocalyptic number.

2048730328915 is a deficient number, since it is larger than the sum of its proper divisors (412628223773).

2048730328915 is an equidigital number, since it uses as much as digits as its factorization.

2048730328915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 480359669.

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 2048730328915 in words is "two trillion, forty-eight billion, seven hundred thirty million, three hundred twenty-eight thousand, nine hundred fifteen".