2348318520452 has 24 divisors (see below), whose sum is σ = 4416240808224. Its totient is φ = 1088597169792.

The previous prime is 2348318520437. The next prime is 2348318520463. The reversal of 2348318520452 is 2540258138432.

It is a junction number, because it is equal to n+sod(n) for n = 2348318520397 and 2348318520406.

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, 257712578 + ... + 257721689.

It is an arithmetic number, because the mean of its divisors is an integer number (184010033676).

Almost surely, 2^{2348318520452} is an apocalyptic number.

It is an amenable number.

2348318520452 is a deficient number, since it is larger than the sum of its proper divisors (2067922287772).

2348318520452 is a wasteful number, since it uses less digits than its factorization.

2348318520452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 515434355 (or 515434353 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 47.

The spelling of 2348318520452 in words is "two trillion, three hundred forty-eight billion, three hundred eighteen million, five hundred twenty thousand, four hundred fifty-two".