1146421410037 has 2 divisors, whose sum is σ = 1146421410038. Its totient is φ = 1146421410036.

The previous prime is 1146421410019. The next prime is 1146421410047. The reversal of 1146421410037 is 7300141246411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 680623350001 + 465798060036 = 824999^2 + 682494^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146421410037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1146421409984 and 1146421410011.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146421410047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573210705018 + 573210705019.

It is an arithmetic number, because the mean of its divisors is an integer number (573210705019).

Almost surely, 2^{1146421410037} is an apocalyptic number.

It is an amenable number.

1146421410037 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146421410037 is an equidigital number, since it uses as much as digits as its factorization.

1146421410037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 34.

Adding to 1146421410037 its reverse (7300141246411), we get a palindrome (8446562656448).

The spelling of 1146421410037 in words is "one trillion, one hundred forty-six billion, four hundred twenty-one million, four hundred ten thousand, thirty-seven".