2720097051 has 16 divisors (see below), whose sum is σ = 4175169024. Its totient is φ = 1542993984.

The previous prime is 2720097043. The next prime is 2720097097. The reversal of 2720097051 is 1507900272.

It is not a de Polignac number, because 2720097051 - 2³ = 2720097043 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2720097011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469855 + ... + 475608.

It is an arithmetic number, because the mean of its divisors is an integer number (260948064).

Almost surely, 2^2720097051 is an apocalyptic number.

2720097051 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2720097051 is a deficient number, since it is larger than the sum of its proper divisors (1455071973).

2720097051 is a wasteful number, since it uses less digits than its factorization.

2720097051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945610.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 2720097051 is about 52154.5496673109. The cubic root of 2720097051 is about 1395.9230114040.

It can be divided in two parts, 27200 and 97051, that added together give a triangular number (124251 = T₄₉₈).

The spelling of 2720097051 in words is "two billion, seven hundred twenty million, ninety-seven thousand, fifty-one".