55852822031 has 2 divisors, whose sum is σ = 55852822032. Its totient is φ = 55852822030.

The previous prime is 55852822027. The next prime is 55852822079. The reversal of 55852822031 is 13022825855.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55852822031 - 2² = 55852822027 is a prime.

It is a super-2 number, since 2×55852822031² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 55852822031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55852822001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27926411015 + 27926411016.

It is an arithmetic number, because the mean of its divisors is an integer number (27926411016).

Almost surely, 2^55852822031 is an apocalyptic number.

55852822031 is a deficient number, since it is larger than the sum of its proper divisors (1).

55852822031 is an equidigital number, since it uses as much as digits as its factorization.

55852822031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 192000, while the sum is 41.

The spelling of 55852822031 in words is "fifty-five billion, eight hundred fifty-two million, eight hundred twenty-two thousand, thirty-one".