55873562527 has 2 divisors, whose sum is σ = 55873562528. Its totient is φ = 55873562526.

The previous prime is 55873562399. The next prime is 55873562539. The reversal of 55873562527 is 72526537855.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55873562527 - 2⁷ = 55873562399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55873562627) 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, 27936781263 + 27936781264.

It is an arithmetic number, because the mean of its divisors is an integer number (27936781264).

Almost surely, 2^55873562527 is an apocalyptic number.

55873562527 is a deficient number, since it is larger than the sum of its proper divisors (1).

55873562527 is an equidigital number, since it uses as much as digits as its factorization.

55873562527 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17640000, while the sum is 55.

The spelling of 55873562527 in words is "fifty-five billion, eight hundred seventy-three million, five hundred sixty-two thousand, five hundred twenty-seven".