2292047551 has 2 divisors, whose sum is σ = 2292047552. Its totient is φ = 2292047550.

The previous prime is 2292047521. The next prime is 2292047581. The reversal of 2292047551 is 1557402922.

It is a balanced prime because it is at equal distance from previous prime (2292047521) and next prime (2292047581).

It is a cyclic number.

It is not a de Polignac number, because 2292047551 - 2⁹ = 2292047039 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2292047551.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2292047521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1146023775 + 1146023776.

It is an arithmetic number, because the mean of its divisors is an integer number (1146023776).

Almost surely, 2^2292047551 is an apocalyptic number.

2292047551 is the 21411-st centered decagonal number.

2292047551 is a deficient number, since it is larger than the sum of its proper divisors (1).

2292047551 is an equidigital number, since it uses as much as digits as its factorization.

2292047551 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 37.

The square root of 2292047551 is about 47875.3334296483. Note that the first 3 decimals coincide. The cubic root of 2292047551 is about 1318.4830199008.

The spelling of 2292047551 in words is "two billion, two hundred ninety-two million, forty-seven thousand, five hundred fifty-one".