5042621011 has 8 divisors (see below), whose sum is σ = 5083223040. Its totient is φ = 5002081032.

The previous prime is 5042621009. The next prime is 5042621021. The reversal of 5042621011 is 1101262405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5042621011 - 2¹ = 5042621009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5042621021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155166 + ... + 184828.

It is an arithmetic number, because the mean of its divisors is an integer number (635402880).

Almost surely, 2^5042621011 is an apocalyptic number.

5042621011 is a deficient number, since it is larger than the sum of its proper divisors (40602029).

5042621011 is a wasteful number, since it uses less digits than its factorization.

5042621011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31025.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 5042621011 is about 71011.4146528570. The cubic root of 5042621011 is about 1714.8209330048.

Adding to 5042621011 its reverse (1101262405), we get a palindrome (6143883416).

The spelling of 5042621011 in words is "five billion, forty-two million, six hundred twenty-one thousand, eleven".