55302235363 has 2 divisors, whose sum is σ = 55302235364. Its totient is φ = 55302235362.

The previous prime is 55302235349. The next prime is 55302235367. The reversal of 55302235363 is 36353220355.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55302235363 - 2⁹ = 55302234851 is a prime.

It is a super-2 number, since 2×55302235363² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55302235367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27651117681 + 27651117682.

It is an arithmetic number, because the mean of its divisors is an integer number (27651117682).

Almost surely, 2^55302235363 is an apocalyptic number.

55302235363 is a deficient number, since it is larger than the sum of its proper divisors (1).

55302235363 is an equidigital number, since it uses as much as digits as its factorization.

55302235363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 243000, while the sum is 37.

The spelling of 55302235363 in words is "fifty-five billion, three hundred two million, two hundred thirty-five thousand, three hundred sixty-three".