49562167549 has 2 divisors, whose sum is σ = 49562167550. Its totient is φ = 49562167548.

The previous prime is 49562167537. The next prime is 49562167559. The reversal of 49562167549 is 94576126594.

49562167549 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44898643449 + 4663524100 = 211893^2 + 68290^2 .

It is a cyclic number.

It is not a de Polignac number, because 49562167549 - 2²⁵ = 49528613117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 49562167493 and 49562167502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49562167559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24781083774 + 24781083775.

It is an arithmetic number, because the mean of its divisors is an integer number (24781083775).

Almost surely, 2^49562167549 is an apocalyptic number.

It is an amenable number.

49562167549 is a deficient number, since it is larger than the sum of its proper divisors (1).

49562167549 is an equidigital number, since it uses as much as digits as its factorization.

49562167549 is an evil number, because the sum of its binary digits is even.

The product of its digits is 16329600, while the sum is 58.

The spelling of 49562167549 in words is "forty-nine billion, five hundred sixty-two million, one hundred sixty-seven thousand, five hundred forty-nine".