2148306363254 has 8 divisors (see below), whose sum is σ = 3309553046208. Its totient is φ = 1045122014520.

The previous prime is 2148306363223. The next prime is 2148306363263. The reversal of 2148306363254 is 4523636038412.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2148306363199 and 2148306363208.

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, 14515583462 + ... + 14515583609.

It is an arithmetic number, because the mean of its divisors is an integer number (413694130776).

Almost surely, 2^{2148306363254} is an apocalyptic number.

2148306363254 is a deficient number, since it is larger than the sum of its proper divisors (1161246682954).

2148306363254 is a wasteful number, since it uses less digits than its factorization.

2148306363254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29031167110.

The product of its (nonzero) digits is 2488320, while the sum is 47.

The spelling of 2148306363254 in words is "two trillion, one hundred forty-eight billion, three hundred six million, three hundred sixty-three thousand, two hundred fifty-four".