2072452351 has 4 divisors (see below), whose sum is σ = 2077673032. Its totient is φ = 2067231672.

The previous prime is 2072452321. The next prime is 2072452373. The reversal of 2072452351 is 1532542702.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1532542702 = 2 ⋅766271351.

It is a cyclic number.

It is not a de Polignac number, because 2072452351 - 2¹⁹ = 2071928063 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 (2072452301) 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, 2609745 + ... + 2610538.

It is an arithmetic number, because the mean of its divisors is an integer number (519418258).

Almost surely, 2^2072452351 is an apocalyptic number.

2072452351 is a deficient number, since it is larger than the sum of its proper divisors (5220681).

2072452351 is an equidigital number, since it uses as much as digits as its factorization.

2072452351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220680.

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2072452351 is about 45524.1952262750. The cubic root of 2072452351 is about 1274.9549851594.

The spelling of 2072452351 in words is "two billion, seventy-two million, four hundred fifty-two thousand, three hundred fifty-one".