2724472120251 has 16 divisors (see below), whose sum is σ = 4151693110784. Its totient is φ = 1556797506624.

The previous prime is 2724472120219. The next prime is 2724472120313. The reversal of 2724472120251 is 1520212744272.

It is not a de Polignac number, because 2724472120251 - 2⁵ = 2724472120219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2724472124251) 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, 1047535 + ... + 2558568.

It is an arithmetic number, because the mean of its divisors is an integer number (259480819424).

Almost surely, 2^{2724472120251} is an apocalyptic number.

2724472120251 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2724472120251 is a deficient number, since it is larger than the sum of its proper divisors (1427220990533).

2724472120251 is a wasteful number, since it uses less digits than its factorization.

2724472120251 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3642090.

The product of its (nonzero) digits is 125440, while the sum is 39.

The spelling of 2724472120251 in words is "two trillion, seven hundred twenty-four billion, four hundred seventy-two million, one hundred twenty thousand, two hundred fifty-one".