2896156451 has 4 divisors (see below), whose sum is σ = 2926013832. Its totient is φ = 2866299072.

The previous prime is 2896156429. The next prime is 2896156457. The reversal of 2896156451 is 1546516982.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2896156451 - 2¹⁸ = 2895894307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2896156396 and 2896156405.

It is not an unprimeable number, because it can be changed into a prime (2896156457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14928545 + ... + 14928738.

It is an arithmetic number, because the mean of its divisors is an integer number (731503458).

Almost surely, 2^2896156451 is an apocalyptic number.

2896156451 is a deficient number, since it is larger than the sum of its proper divisors (29857381).

2896156451 is an equidigital number, since it uses as much as digits as its factorization.

2896156451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29857380.

The product of its digits is 518400, while the sum is 47.

The square root of 2896156451 is about 53815.9497825691. The cubic root of 2896156451 is about 1425.4128609399.

The spelling of 2896156451 in words is "two billion, eight hundred ninety-six million, one hundred fifty-six thousand, four hundred fifty-one".