354275201958023 has 2 divisors, whose sum is σ = 354275201958024. Its totient is φ = 354275201958022.

The previous prime is 354275201957987. The next prime is 354275201958049. The reversal of 354275201958023 is 320859102572453.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 354275201958023 - 2²² = 354275197763719 is a prime.

It is a super-3 number, since 3×354275201958023³ (a number of 45 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 354275201958023.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354275201958323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177137600979011 + 177137600979012.

It is an arithmetic number, because the mean of its divisors is an integer number (177137600979012).

Almost surely, 2^{354275201958023} is an apocalyptic number.

354275201958023 is a deficient number, since it is larger than the sum of its proper divisors (1).

354275201958023 is an equidigital number, since it uses as much as digits as its factorization.

354275201958023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144000, while the sum is 56.

The spelling of 354275201958023 in words is "three hundred fifty-four trillion, two hundred seventy-five billion, two hundred one million, nine hundred fifty-eight thousand, twenty-three".