2554460329 has 2 divisors, whose sum is σ = 2554460330. Its totient is φ = 2554460328.

The previous prime is 2554460309. The next prime is 2554460369. The reversal of 2554460329 is 9230644552.

It is an a-pointer prime, because the next prime (2554460369) can be obtained adding 2554460329 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2472376729 + 82083600 = 49723^2 + 9060^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554460329 - 2²³ = 2546071721 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2554460291 and 2554460300.

It is not a weakly prime, because it can be changed into another prime (2554460309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277230164 + 1277230165.

It is an arithmetic number, because the mean of its divisors is an integer number (1277230165).

Almost surely, 2^2554460329 is an apocalyptic number.

It is an amenable number.

2554460329 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554460329 is an equidigital number, since it uses as much as digits as its factorization.

2554460329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 2554460329 is about 50541.6692344050. The cubic root of 2554460329 is about 1366.9933047208.

The spelling of 2554460329 in words is "two billion, five hundred fifty-four million, four hundred sixty thousand, three hundred twenty-nine".