55099240363 has 2 divisors, whose sum is σ = 55099240364. Its totient is φ = 55099240362.

The previous prime is 55099240303. The next prime is 55099240393. The reversal of 55099240363 is 36304299055.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55099240363 is a prime.

It is not a weakly prime, because it can be changed into another prime (55099240303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27549620181 + 27549620182.

It is an arithmetic number, because the mean of its divisors is an integer number (27549620182).

Almost surely, 2^55099240363 is an apocalyptic number.

55099240363 is a deficient number, since it is larger than the sum of its proper divisors (1).

55099240363 is an equidigital number, since it uses as much as digits as its factorization.

55099240363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 874800, while the sum is 46.

The spelling of 55099240363 in words is "fifty-five billion, ninety-nine million, two hundred forty thousand, three hundred sixty-three".