54250302552449 has 2 divisors, whose sum is σ = 54250302552450. Its totient is φ = 54250302552448.

The previous prime is 54250302552373. The next prime is 54250302552499. The reversal of 54250302552449 is 94425520305245.

It is an a-pointer prime, because the next prime (54250302552499) can be obtained adding 54250302552449 to its sum of digits (50).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 33872481480049 + 20377821072400 = 5820007^2 + 4514180^2 .

It is a cyclic number.

It is not a de Polignac number, because 54250302552449 - 2¹² = 54250302548353 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54250302552397 and 54250302552406.

It is not a weakly prime, because it can be changed into another prime (54250302552499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125151276224 + 27125151276225.

It is an arithmetic number, because the mean of its divisors is an integer number (27125151276225).

Almost surely, 2^{54250302552449} is an apocalyptic number.

It is an amenable number.

54250302552449 is a deficient number, since it is larger than the sum of its proper divisors (1).

54250302552449 is an equidigital number, since it uses as much as digits as its factorization.

54250302552449 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640000, while the sum is 50.

The spelling of 54250302552449 in words is "fifty-four trillion, two hundred fifty billion, three hundred two million, five hundred fifty-two thousand, four hundred forty-nine".