46547322716149 has 2 divisors, whose sum is σ = 46547322716150. Its totient is φ = 46547322716148.

The previous prime is 46547322716143. The next prime is 46547322716183. The reversal of 46547322716149 is 94161722374564.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28090074200049 + 18457248516100 = 5300007^2 + 4296190^2 .

It is a cyclic number.

It is not a de Polignac number, because 46547322716149 - 2³⁵ = 46512962977781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46547322716143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23273661358074 + 23273661358075.

It is an arithmetic number, because the mean of its divisors is an integer number (23273661358075).

Almost surely, 2^{46547322716149} is an apocalyptic number.

It is an amenable number.

46547322716149 is a deficient number, since it is larger than the sum of its proper divisors (1).

46547322716149 is an equidigital number, since it uses as much as digits as its factorization.

46547322716149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60963840, while the sum is 61.

The spelling of 46547322716149 in words is "forty-six trillion, five hundred forty-seven billion, three hundred twenty-two million, seven hundred sixteen thousand, one hundred forty-nine".