375526057813 has 2 divisors, whose sum is σ = 375526057814. Its totient is φ = 375526057812.

The previous prime is 375526057807. The next prime is 375526057817. The reversal of 375526057813 is 318750625573.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 358055034129 + 17471023684 = 598377^2 + 132178^2 .

It is a cyclic number.

It is not a de Polignac number, because 375526057813 - 2³⁷ = 238087104341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (375526057817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187763028906 + 187763028907.

It is an arithmetic number, because the mean of its divisors is an integer number (187763028907).

Almost surely, 2^375526057813 is an apocalyptic number.

It is an amenable number.

375526057813 is a deficient number, since it is larger than the sum of its proper divisors (1).

375526057813 is an equidigital number, since it uses as much as digits as its factorization.

375526057813 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292000, while the sum is 52.

The spelling of 375526057813 in words is "three hundred seventy-five billion, five hundred twenty-six million, fifty-seven thousand, eight hundred thirteen".