56016651151 has 4 divisors (see below), whose sum is σ = 56300999832. Its totient is φ = 55732302472.

The previous prime is 56016651139. The next prime is 56016651199. The reversal of 56016651151 is 15115661065.

56016651151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56016651151 - 2¹³ = 56016642959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56016651151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56016651101) 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, 142174045 + ... + 142174438.

It is an arithmetic number, because the mean of its divisors is an integer number (14075249958).

Almost surely, 2^56016651151 is an apocalyptic number.

56016651151 is a deficient number, since it is larger than the sum of its proper divisors (284348681).

56016651151 is a wasteful number, since it uses less digits than its factorization.

56016651151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284348680.

The product of its (nonzero) digits is 27000, while the sum is 37.

The spelling of 56016651151 in words is "fifty-six billion, sixteen million, six hundred fifty-one thousand, one hundred fifty-one".