4526661316460 has 24 divisors (see below), whose sum is σ = 9506034874896. Its totient is φ = 1810655743680.

The previous prime is 4526661316433. The next prime is 4526661316481. The reversal of 4526661316460 is 646131666254.

It is a junction number, because it is equal to n+sod(n) for n = 4526661316399 and 4526661316408.

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, 5090270 + ... + 5913050.

It is an arithmetic number, because the mean of its divisors is an integer number (396084786454).

Almost surely, 2^{4526661316460} is an apocalyptic number.

It is an amenable number.

4526661316460 is an abundant number, since it is smaller than the sum of its proper divisors (4979373558436).

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

4526661316460 is a wasteful number, since it uses less digits than its factorization.

4526661316460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097873 (or 1097871 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 50.

The spelling of 4526661316460 in words is "four trillion, five hundred twenty-six billion, six hundred sixty-one million, three hundred sixteen thousand, four hundred sixty".