2148585630718 has 8 divisors (see below), whose sum is σ = 3227360893920. Its totient is φ = 1072798666080.

The previous prime is 2148585630671. The next prime is 2148585630721. The reversal of 2148585630718 is 8170365858412.

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

It is a congruent 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, 747072843 + ... + 747075718.

It is an arithmetic number, because the mean of its divisors is an integer number (403420111740).

Almost surely, 2^{2148585630718} is an apocalyptic number.

2148585630718 is a deficient number, since it is larger than the sum of its proper divisors (1078775263202).

2148585630718 is a wasteful number, since it uses less digits than its factorization.

2148585630718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494149282.

The product of its (nonzero) digits is 12902400, while the sum is 58.

The spelling of 2148585630718 in words is "two trillion, one hundred forty-eight billion, five hundred eighty-five million, six hundred thirty thousand, seven hundred eighteen".