1354234152979 has 2 divisors, whose sum is σ = 1354234152980. Its totient is φ = 1354234152978.

The previous prime is 1354234152907. The next prime is 1354234152991. The reversal of 1354234152979 is 9792514324531.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1354234152979 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354234152079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677117076489 + 677117076490.

It is an arithmetic number, because the mean of its divisors is an integer number (677117076490).

Almost surely, 2^{1354234152979} is an apocalyptic number.

1354234152979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354234152979 is an equidigital number, since it uses as much as digits as its factorization.

1354234152979 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8164800, while the sum is 55.

The spelling of 1354234152979 in words is "one trillion, three hundred fifty-four billion, two hundred thirty-four million, one hundred fifty-two thousand, nine hundred seventy-nine".