49200551671 has 2 divisors, whose sum is σ = 49200551672. Its totient is φ = 49200551670.

The previous prime is 49200551633. The next prime is 49200551723. The reversal of 49200551671 is 17615500294.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49200551671 - 2²⁹ = 48663680759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49200551171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24600275835 + 24600275836.

It is an arithmetic number, because the mean of its divisors is an integer number (24600275836).

Almost surely, 2^49200551671 is an apocalyptic number.

49200551671 is a deficient number, since it is larger than the sum of its proper divisors (1).

49200551671 is an equidigital number, since it uses as much as digits as its factorization.

49200551671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 40.

The spelling of 49200551671 in words is "forty-nine billion, two hundred million, five hundred fifty-one thousand, six hundred seventy-one".