4951109013 has 16 divisors (see below), whose sum is σ = 6835752000. Its totient is φ = 3183824000.

The previous prime is 4951109011. The next prime is 4951109021. The reversal of 4951109013 is 3109011594.

It is a cyclic number.

It is not a de Polignac number, because 4951109013 - 2¹ = 4951109011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4951109011) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 64138 + ... + 118388.

It is an arithmetic number, because the mean of its divisors is an integer number (427234500).

Almost surely, 2^4951109013 is an apocalyptic number.

It is an amenable number.

4951109013 is a deficient number, since it is larger than the sum of its proper divisors (1884642987).

4951109013 is a wasteful number, since it uses less digits than its factorization.

4951109013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55332.

The product of its (nonzero) digits is 4860, while the sum is 33.

The square root of 4951109013 is about 70364.1173681586. The cubic root of 4951109013 is about 1704.3841869832.

The spelling of 4951109013 in words is "four billion, nine hundred fifty-one million, one hundred nine thousand, thirteen".