1000720248467 has 2 divisors, whose sum is σ = 1000720248468. Its totient is φ = 1000720248466.

The previous prime is 1000720248419. The next prime is 1000720248481. The reversal of 1000720248467 is 7648420270001.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1000720248467 - 2⁸ = 1000720248211 is a prime.

It is not a weakly prime, because it can be changed into another prime (1000720244467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500360124233 + 500360124234.

It is an arithmetic number, because the mean of its divisors is an integer number (500360124234).

Almost surely, 2^{1000720248467} is an apocalyptic number.

1000720248467 is a deficient number, since it is larger than the sum of its proper divisors (1).

1000720248467 is an equidigital number, since it uses as much as digits as its factorization.

1000720248467 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150528, while the sum is 41.

The spelling of 1000720248467 in words is "one trillion, seven hundred twenty million, two hundred forty-eight thousand, four hundred sixty-seven".