2554552433 has 2 divisors, whose sum is σ = 2554552434. Its totient is φ = 2554552432.

The previous prime is 2554552397. The next prime is 2554552487. The reversal of 2554552433 is 3342554552.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1531000384 + 1023552049 = 39128^2 + 31993^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554552433 - 2⁸ = 2554552177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2554552633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277276216 + 1277276217.

It is an arithmetic number, because the mean of its divisors is an integer number (1277276217).

Almost surely, 2^2554552433 is an apocalyptic number.

It is an amenable number.

2554552433 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554552433 is an equidigital number, since it uses as much as digits as its factorization.

2554552433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360000, while the sum is 38.

The square root of 2554552433 is about 50542.5803951480. The cubic root of 2554552433 is about 1367.0097340277.

The spelling of 2554552433 in words is "two billion, five hundred fifty-four million, five hundred fifty-two thousand, four hundred thirty-three".