2554469352077 has 2 divisors, whose sum is σ = 2554469352078. Its totient is φ = 2554469352076.

The previous prime is 2554469352047. The next prime is 2554469352101. The reversal of 2554469352077 is 7702539644552.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2518889584201 + 35579767876 = 1587101^2 + 188626^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554469352077 - 2¹² = 2554469347981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2554469352007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1277234676038 + 1277234676039.

It is an arithmetic number, because the mean of its divisors is an integer number (1277234676039).

Almost surely, 2^{2554469352077} is an apocalyptic number.

It is an amenable number.

2554469352077 is a deficient number, since it is larger than the sum of its proper divisors (1).

2554469352077 is an equidigital number, since it uses as much as digits as its factorization.

2554469352077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504000, while the sum is 59.

The spelling of 2554469352077 in words is "two trillion, five hundred fifty-four billion, four hundred sixty-nine million, three hundred fifty-two thousand, seventy-seven".