1354323314731 has 2 divisors, whose sum is σ = 1354323314732. Its totient is φ = 1354323314730.

The previous prime is 1354323314693. The next prime is 1354323314737. The reversal of 1354323314731 is 1374133234531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1354323314731 - 2²⁷ = 1354189097003 is a prime.

It is a super-2 number, since 2×1354323314731² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1354323314737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677161657365 + 677161657366.

It is an arithmetic number, because the mean of its divisors is an integer number (677161657366).

Almost surely, 2^{1354323314731} is an apocalyptic number.

1354323314731 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354323314731 is an equidigital number, since it uses as much as digits as its factorization.

1354323314731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 272160, while the sum is 40.

The spelling of 1354323314731 in words is "one trillion, three hundred fifty-four billion, three hundred twenty-three million, three hundred fourteen thousand, seven hundred thirty-one".