49967277011 has 2 divisors, whose sum is σ = 49967277012. Its totient is φ = 49967277010.

The previous prime is 49967276987. The next prime is 49967277103. The reversal of 49967277011 is 11077276994.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-49967277011 is a prime.

It is not a weakly prime, because it can be changed into another prime (49967277911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24983638505 + 24983638506.

It is an arithmetic number, because the mean of its divisors is an integer number (24983638506).

Almost surely, 2^49967277011 is an apocalyptic number.

49967277011 is a deficient number, since it is larger than the sum of its proper divisors (1).

49967277011 is an equidigital number, since it uses as much as digits as its factorization.

49967277011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1333584, while the sum is 53.

The spelling of 49967277011 in words is "forty-nine billion, nine hundred sixty-seven million, two hundred seventy-seven thousand, eleven".