1020562360466 has 16 divisors (see below), whose sum is σ = 1742620315968. Its totient is φ = 443722765200.

The previous prime is 1020562360403. The next prime is 1020562360483. The reversal of 1020562360466 is 6640632650201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1008460325 + ... + 1008461336.

It is an arithmetic number, because the mean of its divisors is an integer number (108913769748).

Almost surely, 2^{1020562360466} is an apocalyptic number.

1020562360466 is a deficient number, since it is larger than the sum of its proper divisors (722057955502).

1020562360466 is a wasteful number, since it uses less digits than its factorization.

1020562360466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2016921697.

The product of its (nonzero) digits is 311040, while the sum is 41.

The spelling of 1020562360466 in words is "one trillion, twenty billion, five hundred sixty-two million, three hundred sixty thousand, four hundred sixty-six".