1011332540467 has 2 divisors, whose sum is σ = 1011332540468. Its totient is φ = 1011332540466.

The previous prime is 1011332540401. The next prime is 1011332540527. The reversal of 1011332540467 is 7640452331101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1011332540467 is a prime.

It is not a weakly prime, because it can be changed into another prime (1011332540767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505666270233 + 505666270234.

It is an arithmetic number, because the mean of its divisors is an integer number (505666270234).

Almost surely, 2^{1011332540467} is an apocalyptic number.

1011332540467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1011332540467 is an equidigital number, since it uses as much as digits as its factorization.

1011332540467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 1011332540467 its reverse (7640452331101), we get a palindrome (8651784871568).

The spelling of 1011332540467 in words is "one trillion, eleven billion, three hundred thirty-two million, five hundred forty thousand, four hundred sixty-seven".