2720385151 has 8 divisors (see below), whose sum is σ = 3047901264. Its totient is φ = 2406237120.

The previous prime is 2720385071. The next prime is 2720385167. The reversal of 2720385151 is 1515830272.

2720385151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2720385151 - 2²³ = 2711996543 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 (2720385851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3341590 + ... + 3342403.

It is an arithmetic number, because the mean of its divisors is an integer number (380987658).

Almost surely, 2^2720385151 is an apocalyptic number.

2720385151 is a deficient number, since it is larger than the sum of its proper divisors (327516113).

2720385151 is a wasteful number, since it uses less digits than its factorization.

2720385151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6684041.

The product of its (nonzero) digits is 16800, while the sum is 34.

The square root of 2720385151 is about 52157.3115775727. The cubic root of 2720385151 is about 1395.9722928836.

The spelling of 2720385151 in words is "two billion, seven hundred twenty million, three hundred eighty-five thousand, one hundred fifty-one".