6242770563 has 4 divisors (see below), whose sum is σ = 8323694088. Its totient is φ = 4161847040.

The previous prime is 6242770559. The next prime is 6242770571. The reversal of 6242770563 is 3650772426.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6242770563 - 2² = 6242770559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6242770543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1040461758 + ... + 1040461763.

It is an arithmetic number, because the mean of its divisors is an integer number (2080923522).

Almost surely, 2^6242770563 is an apocalyptic number.

6242770563 is a deficient number, since it is larger than the sum of its proper divisors (2080923525).

6242770563 is a wasteful number, since it uses less digits than its factorization.

6242770563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2080923524.

The product of its (nonzero) digits is 423360, while the sum is 42.

The square root of 6242770563 is about 79011.2053002611. The cubic root of 6242770563 is about 1841.3052493389.

The spelling of 6242770563 in words is "six billion, two hundred forty-two million, seven hundred seventy thousand, five hundred sixty-three".