5214656111 has 4 divisors (see below), whose sum is σ = 5959606992. Its totient is φ = 4469705232.

The previous prime is 5214656107. The next prime is 5214656119. The reversal of 5214656111 is 1116564125.

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 5214656111 - 2² = 5214656107 is a prime.

It is a super-3 number, since 3×5214656111³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214656119) 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 3 ways as a sum of consecutive naturals, for example, 372475430 + ... + 372475443.

It is an arithmetic number, because the mean of its divisors is an integer number (1489901748).

Almost surely, 2^5214656111 is an apocalyptic number.

5214656111 is a deficient number, since it is larger than the sum of its proper divisors (744950881).

5214656111 is an equidigital number, since it uses as much as digits as its factorization.

5214656111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744950880.

The product of its digits is 7200, while the sum is 32.

The square root of 5214656111 is about 72212.5758507478. The cubic root of 5214656111 is about 1734.1043372956.

The spelling of 5214656111 in words is "five billion, two hundred fourteen million, six hundred fifty-six thousand, one hundred eleven".