2062540306505 has 16 divisors (see below), whose sum is σ = 2829431147520. Its totient is φ = 1413911132352.

The previous prime is 2062540306501. The next prime is 2062540306507. The reversal of 2062540306505 is 5056030452602.

It is a cyclic number.

It is not a de Polignac number, because 2062540306505 - 2² = 2062540306501 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2062540306501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8254745 + ... + 8500934.

It is an arithmetic number, because the mean of its divisors is an integer number (176839446720).

Almost surely, 2^{2062540306505} is an apocalyptic number.

It is an amenable number.

2062540306505 is a deficient number, since it is larger than the sum of its proper divisors (766890841015).

2062540306505 is a wasteful number, since it uses less digits than its factorization.

2062540306505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16759208.

The product of its (nonzero) digits is 216000, while the sum is 38.

The spelling of 2062540306505 in words is "two trillion, sixty-two billion, five hundred forty million, three hundred six thousand, five hundred five".