2148753363 has 4 divisors (see below), whose sum is σ = 2865004488. Its totient is φ = 1432502240.

The previous prime is 2148753359. The next prime is 2148753367. The reversal of 2148753363 is 3633578412.

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

It is an interprime number because it is at equal distance from previous prime (2148753359) and next prime (2148753367).

It is a cyclic number.

It is not a de Polignac number, because 2148753363 - 2² = 2148753359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2148753367) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358125558 + ... + 358125563.

It is an arithmetic number, because the mean of its divisors is an integer number (716251122).

Almost surely, 2^2148753363 is an apocalyptic number.

2148753363 is a deficient number, since it is larger than the sum of its proper divisors (716251125).

2148753363 is an equidigital number, since it uses as much as digits as its factorization.

2148753363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716251124.

The product of its digits is 362880, while the sum is 42.

The square root of 2148753363 is about 46354.6476957813. The cubic root of 2148753363 is about 1290.4133769248.

The spelling of 2148753363 in words is "two billion, one hundred forty-eight million, seven hundred fifty-three thousand, three hundred sixty-three".