2729188151 has 16 divisors (see below), whose sum is σ = 2820787200. Its totient is φ = 2639189280.

The previous prime is 2729188141. The next prime is 2729188153. The reversal of 2729188151 is 1518819272.

2729188151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2729188151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2729188153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1476710 + ... + 1478556.

It is an arithmetic number, because the mean of its divisors is an integer number (176299200).

Almost surely, 2^2729188151 is an apocalyptic number.

2729188151 is a deficient number, since it is larger than the sum of its proper divisors (91599049).

2729188151 is a wasteful number, since it uses less digits than its factorization.

2729188151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254.

The product of its digits is 80640, while the sum is 44.

The square root of 2729188151 is about 52241.6323538995. The cubic root of 2729188151 is about 1397.4764319403.

The spelling of 2729188151 in words is "two billion, seven hundred twenty-nine million, one hundred eighty-eight thousand, one hundred fifty-one".