1124350534261 has 2 divisors, whose sum is σ = 1124350534262. Its totient is φ = 1124350534260.

The previous prime is 1124350534253. The next prime is 1124350534273. The reversal of 1124350534261 is 1624350534211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1108821636036 + 15528898225 = 1053006^2 + 124615^2 .

It is a cyclic number.

It is not a de Polignac number, because 1124350534261 - 2³ = 1124350534253 is a prime.

It is a super-2 number, since 2×1124350534261² (a number of 25 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 1124350534261.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1124350534061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 562175267130 + 562175267131.

It is an arithmetic number, because the mean of its divisors is an integer number (562175267131).

Almost surely, 2^{1124350534261} is an apocalyptic number.

It is an amenable number.

1124350534261 is a deficient number, since it is larger than the sum of its proper divisors (1).

1124350534261 is an equidigital number, since it uses as much as digits as its factorization.

1124350534261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 37.

The spelling of 1124350534261 in words is "one trillion, one hundred twenty-four billion, three hundred fifty million, five hundred thirty-four thousand, two hundred sixty-one".