55745098793 has 2 divisors, whose sum is σ = 55745098794. Its totient is φ = 55745098792.

The previous prime is 55745098789. The next prime is 55745098847. The reversal of 55745098793 is 39789054755.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55689864169 + 55234624 = 235987^2 + 7432^2 .

It is a cyclic number.

It is not a de Polignac number, because 55745098793 - 2² = 55745098789 is a prime.

It is not a weakly prime, because it can be changed into another prime (55745098093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27872549396 + 27872549397.

It is an arithmetic number, because the mean of its divisors is an integer number (27872549397).

Almost surely, 2^55745098793 is an apocalyptic number.

It is an amenable number.

55745098793 is a deficient number, since it is larger than the sum of its proper divisors (1).

55745098793 is an equidigital number, since it uses as much as digits as its factorization.

55745098793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47628000, while the sum is 62.

The spelling of 55745098793 in words is "fifty-five billion, seven hundred forty-five million, ninety-eight thousand, seven hundred ninety-three".