46454630129 has 2 divisors, whose sum is σ = 46454630130. Its totient is φ = 46454630128.

The previous prime is 46454630099. The next prime is 46454630143. The reversal of 46454630129 is 92103645464.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 45208540129 + 1246090000 = 212623^2 + 35300^2 .

It is a cyclic number.

It is not a de Polignac number, because 46454630129 - 2¹² = 46454626033 is a prime.

It is a super-3 number, since 3×46454630129³ (a number of 33 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46454630129.

It is not a weakly prime, because it can be changed into another prime (46454630149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23227315064 + 23227315065.

It is an arithmetic number, because the mean of its divisors is an integer number (23227315065).

Almost surely, 2^46454630129 is an apocalyptic number.

It is an amenable number.

46454630129 is a deficient number, since it is larger than the sum of its proper divisors (1).

46454630129 is an equidigital number, since it uses as much as digits as its factorization.

46454630129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 622080, while the sum is 44.

The spelling of 46454630129 in words is "forty-six billion, four hundred fifty-four million, six hundred thirty thousand, one hundred twenty-nine".