55956676583 has 2 divisors, whose sum is σ = 55956676584. Its totient is φ = 55956676582.

The previous prime is 55956676547. The next prime is 55956676619. The reversal of 55956676583 is 38567665955.

It is a balanced prime because it is at equal distance from previous prime (55956676547) and next prime (55956676619).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55956676583 is a prime.

It is a super-2 number, since 2×55956676583² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55956676283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27978338291 + 27978338292.

It is an arithmetic number, because the mean of its divisors is an integer number (27978338292).

Almost surely, 2^55956676583 is an apocalyptic number.

55956676583 is a deficient number, since it is larger than the sum of its proper divisors (1).

55956676583 is an equidigital number, since it uses as much as digits as its factorization.

55956676583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 204120000, while the sum is 65.

The spelling of 55956676583 in words is "fifty-five billion, nine hundred fifty-six million, six hundred seventy-six thousand, five hundred eighty-three".