949270806511 has 2 divisors, whose sum is σ = 949270806512. Its totient is φ = 949270806510.

The previous prime is 949270806487. The next prime is 949270806529. The reversal of 949270806511 is 115608072949.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 949270806511 - 2⁵ = 949270806479 is a prime.

It is a super-2 number, since 2×949270806511² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949270806571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474635403255 + 474635403256.

It is an arithmetic number, because the mean of its divisors is an integer number (474635403256).

Almost surely, 2^949270806511 is an apocalyptic number.

949270806511 is a deficient number, since it is larger than the sum of its proper divisors (1).

949270806511 is an equidigital number, since it uses as much as digits as its factorization.

949270806511 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1088640, while the sum is 52.

The spelling of 949270806511 in words is "nine hundred forty-nine billion, two hundred seventy million, eight hundred six thousand, five hundred eleven".