41021532373 has 2 divisors, whose sum is σ = 41021532374. Its totient is φ = 41021532372.

The previous prime is 41021532353. The next prime is 41021532379. The reversal of 41021532373 is 37323512014.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40988836849 + 32695524 = 202457^2 + 5718^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41021532373 is a prime.

It is a super-2 number, since 2×41021532373² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41021532379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20510766186 + 20510766187.

It is an arithmetic number, because the mean of its divisors is an integer number (20510766187).

Almost surely, 2^41021532373 is an apocalyptic number.

It is an amenable number.

41021532373 is a deficient number, since it is larger than the sum of its proper divisors (1).

41021532373 is an equidigital number, since it uses as much as digits as its factorization.

41021532373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

The spelling of 41021532373 in words is "forty-one billion, twenty-one million, five hundred thirty-two thousand, three hundred seventy-three".