46755557129 has 2 divisors, whose sum is σ = 46755557130. Its totient is φ = 46755557128.

The previous prime is 46755557117. The next prime is 46755557131. The reversal of 46755557129 is 92175555764.

46755557129 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., 42498647104 + 4256910025 = 206152^2 + 65245^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46755557129 is a prime.

It is a Sophie Germain prime.

Together with 46755557131, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (46755557729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23377778564 + 23377778565.

It is an arithmetic number, because the mean of its divisors is an integer number (23377778565).

Almost surely, 2^46755557129 is an apocalyptic number.

It is an amenable number.

46755557129 is a deficient number, since it is larger than the sum of its proper divisors (1).

46755557129 is an equidigital number, since it uses as much as digits as its factorization.

46755557129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13230000, while the sum is 56.

The spelling of 46755557129 in words is "forty-six billion, seven hundred fifty-five million, five hundred fifty-seven thousand, one hundred twenty-nine".