4520424656066 has 16 divisors (see below), whose sum is σ = 7407763413408. Its totient is φ = 2051764900800.

The previous prime is 4520424655993. The next prime is 4520424656089. The reversal of 4520424656066 is 6606564240254.

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, 148663415 + ... + 148693818.

It is an arithmetic number, because the mean of its divisors is an integer number (462985213338).

Almost surely, 2^{4520424656066} is an apocalyptic number.

4520424656066 is a deficient number, since it is larger than the sum of its proper divisors (2887338757342).

4520424656066 is a wasteful number, since it uses less digits than its factorization.

4520424656066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297357937.

The product of its (nonzero) digits is 8294400, while the sum is 50.

The spelling of 4520424656066 in words is "four trillion, five hundred twenty billion, four hundred twenty-four million, six hundred fifty-six thousand, sixty-six".