46505510452477 has 2 divisors, whose sum is σ = 46505510452478. Its totient is φ = 46505510452476.

The previous prime is 46505510452447. The next prime is 46505510452481. The reversal of 46505510452477 is 77425401550564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32014842483556 + 14490667968921 = 5658166^2 + 3806661^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46505510452477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46505510452447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23252755226238 + 23252755226239.

It is an arithmetic number, because the mean of its divisors is an integer number (23252755226239).

Almost surely, 2^{46505510452477} is an apocalyptic number.

It is an amenable number.

46505510452477 is a deficient number, since it is larger than the sum of its proper divisors (1).

46505510452477 is an equidigital number, since it uses as much as digits as its factorization.

46505510452477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520000, while the sum is 55.

The spelling of 46505510452477 in words is "forty-six trillion, five hundred five billion, five hundred ten million, four hundred fifty-two thousand, four hundred seventy-seven".