55529045002969 has 2 divisors, whose sum is σ = 55529045002970. Its totient is φ = 55529045002968.

The previous prime is 55529045002961. The next prime is 55529045003011. The reversal of 55529045002969 is 96920054092555.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32186503089225 + 23342541913744 = 5673315^2 + 4831412^2 .

It is a cyclic number.

It is not a de Polignac number, because 55529045002969 - 2³ = 55529045002961 is a prime.

It is a super-2 number, since 2×55529045002969² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (55529045002961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27764522501484 + 27764522501485.

It is an arithmetic number, because the mean of its divisors is an integer number (27764522501485).

Almost surely, 2^{55529045002969} is an apocalyptic number.

It is an amenable number.

55529045002969 is a deficient number, since it is larger than the sum of its proper divisors (1).

55529045002969 is an equidigital number, since it uses as much as digits as its factorization.

55529045002969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740000, while the sum is 61.

The spelling of 55529045002969 in words is "fifty-five trillion, five hundred twenty-nine billion, forty-five million, two thousand, nine hundred sixty-nine".