46044145202057 has 2 divisors, whose sum is σ = 46044145202058. Its totient is φ = 46044145202056.

The previous prime is 46044145202051. The next prime is 46044145202137. The reversal of 46044145202057 is 75020254144064.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 23452527813961 + 22591617388096 = 4842781^2 + 4753064^2 .

It is a cyclic number.

It is not a de Polignac number, because 46044145202057 - 2¹² = 46044145197961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 46044145201999 and 46044145202017.

It is not a weakly prime, because it can be changed into another prime (46044145202051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23022072601028 + 23022072601029.

It is an arithmetic number, because the mean of its divisors is an integer number (23022072601029).

Almost surely, 2^{46044145202057} is an apocalyptic number.

It is an amenable number.

46044145202057 is a deficient number, since it is larger than the sum of its proper divisors (1).

46044145202057 is an equidigital number, since it uses as much as digits as its factorization.

46044145202057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1075200, while the sum is 44.

The spelling of 46044145202057 in words is "forty-six trillion, forty-four billion, one hundred forty-five million, two hundred two thousand, fifty-seven".