2514323505450 has 48 divisors (see below), whose sum is σ = 6237791604000. Its totient is φ = 670242256320.

The previous prime is 2514323505403. The next prime is 2514323505467. The reversal of 2514323505450 is 545053234152.

It is a junction number, because it is equal to n+sod(n) for n = 2514323505399 and 2514323505408.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2636424 + ... + 3461123.

It is an arithmetic number, because the mean of its divisors is an integer number (129953991750).

Almost surely, 2^{2514323505450} is an apocalyptic number.

2514323505450 is an abundant number, since it is smaller than the sum of its proper divisors (3723468098550).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2514323505450 is a wasteful number, since it uses less digits than its factorization.

2514323505450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6100311 (or 6100306 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 39.

The spelling of 2514323505450 in words is "two trillion, five hundred fourteen billion, three hundred twenty-three million, five hundred five thousand, four hundred fifty".