2048207155 has 8 divisors (see below), whose sum is σ = 2564711712. Its totient is φ = 1567323648.

The previous prime is 2048207143. The next prime is 2048207177. The reversal of 2048207155 is 5517028402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2048207155 - 2¹³ = 2048198963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2048207155.

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, 8905134 + ... + 8905363.

It is an arithmetic number, because the mean of its divisors is an integer number (320588964).

Almost surely, 2^2048207155 is an apocalyptic number.

2048207155 is a deficient number, since it is larger than the sum of its proper divisors (516504557).

2048207155 is a wasteful number, since it uses less digits than its factorization.

2048207155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17810525.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 2048207155 is about 45257.1226990846. The cubic root of 2048207155 is about 1269.9636575874.

The spelling of 2048207155 in words is "two billion, forty-eight million, two hundred seven thousand, one hundred fifty-five".