2130347504057 has 2 divisors, whose sum is σ = 2130347504058. Its totient is φ = 2130347504056.

The previous prime is 2130347503981. The next prime is 2130347504107. The reversal of 2130347504057 is 7504057430312.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2130347504041 + 16 = 1459571^2 + 4^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2130347504057 is a prime.

It is not a weakly prime, because it can be changed into another prime (2130347503057) 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, 1065173752028 + 1065173752029.

It is an arithmetic number, because the mean of its divisors is an integer number (1065173752029).

Almost surely, 2^{2130347504057} is an apocalyptic number.

It is an amenable number.

2130347504057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2130347504057 is an equidigital number, since it uses as much as digits as its factorization.

2130347504057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 352800, while the sum is 41.

The spelling of 2130347504057 in words is "two trillion, one hundred thirty billion, three hundred forty-seven million, five hundred four thousand, fifty-seven".