264357103047419 has 2 divisors, whose sum is σ = 264357103047420. Its totient is φ = 264357103047418.

The previous prime is 264357103047211. The next prime is 264357103047451. The reversal of 264357103047419 is 914740301753462.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-264357103047419 is a prime.

It is a super-2 number, since 2×264357103047419² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (264357103007419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 132178551523709 + 132178551523710.

It is an arithmetic number, because the mean of its divisors is an integer number (132178551523710).

Almost surely, 2^{264357103047419} is an apocalyptic number.

264357103047419 is a deficient number, since it is larger than the sum of its proper divisors (1).

264357103047419 is an equidigital number, since it uses as much as digits as its factorization.

264357103047419 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15240960, while the sum is 56.

The spelling of 264357103047419 in words is "two hundred sixty-four trillion, three hundred fifty-seven billion, one hundred three million, forty-seven thousand, four hundred nineteen".