45376310513 has 2 divisors, whose sum is σ = 45376310514. Its totient is φ = 45376310512.

The previous prime is 45376310489. The next prime is 45376310533. The reversal of 45376310513 is 31501367354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 42818783329 + 2557527184 = 206927^2 + 50572^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45376310513 is a prime.

It is not a weakly prime, because it can be changed into another prime (45376310533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22688155256 + 22688155257.

It is an arithmetic number, because the mean of its divisors is an integer number (22688155257).

Almost surely, 2^45376310513 is an apocalyptic number.

It is an amenable number.

45376310513 is a deficient number, since it is larger than the sum of its proper divisors (1).

45376310513 is an equidigital number, since it uses as much as digits as its factorization.

45376310513 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 38.

Adding to 45376310513 its reverse (31501367354), we get a palindrome (76877677867).

The spelling of 45376310513 in words is "forty-five billion, three hundred seventy-six million, three hundred ten thousand, five hundred thirteen".