146523125533 has 2 divisors, whose sum is σ = 146523125534. Its totient is φ = 146523125532.

The previous prime is 146523125527. The next prime is 146523125621. The reversal of 146523125533 is 335521325641.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 145720083289 + 803042244 = 381733^2 + 28338^2 .

It is a cyclic number.

It is not a de Polignac number, because 146523125533 - 2¹³ = 146523117341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (146523125233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73261562766 + 73261562767.

It is an arithmetic number, because the mean of its divisors is an integer number (73261562767).

Almost surely, 2^146523125533 is an apocalyptic number.

It is an amenable number.

146523125533 is a deficient number, since it is larger than the sum of its proper divisors (1).

146523125533 is an equidigital number, since it uses as much as digits as its factorization.

146523125533 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 324000, while the sum is 40.

The spelling of 146523125533 in words is "one hundred forty-six billion, five hundred twenty-three million, one hundred twenty-five thousand, five hundred thirty-three".