492905505311 has 2 divisors, whose sum is σ = 492905505312. Its totient is φ = 492905505310.

The previous prime is 492905505283. The next prime is 492905505317. The reversal of 492905505311 is 113505509294.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 492905505311 - 2²⁶ = 492838396447 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (492905505317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246452752655 + 246452752656.

It is an arithmetic number, because the mean of its divisors is an integer number (246452752656).

Almost surely, 2^492905505311 is an apocalyptic number.

492905505311 is a deficient number, since it is larger than the sum of its proper divisors (1).

492905505311 is an equidigital number, since it uses as much as digits as its factorization.

492905505311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243000, while the sum is 44.

The spelling of 492905505311 in words is "four hundred ninety-two billion, nine hundred five million, five hundred five thousand, three hundred eleven".