1146240373463 has 2 divisors, whose sum is σ = 1146240373464. Its totient is φ = 1146240373462.

The previous prime is 1146240373429. The next prime is 1146240373493. The reversal of 1146240373463 is 3643730426411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146240373463 - 2¹⁴ = 1146240357079 is a prime.

It is a super-2 number, since 2×1146240373463² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146240373403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573120186731 + 573120186732.

It is an arithmetic number, because the mean of its divisors is an integer number (573120186732).

Almost surely, 2^{1146240373463} is an apocalyptic number.

1146240373463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146240373463 is an equidigital number, since it uses as much as digits as its factorization.

1146240373463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 44.

Adding to 1146240373463 its reverse (3643730426411), we get a palindrome (4789970799874).

The spelling of 1146240373463 in words is "one trillion, one hundred forty-six billion, two hundred forty million, three hundred seventy-three thousand, four hundred sixty-three".