45942510533 has 2 divisors, whose sum is σ = 45942510534. Its totient is φ = 45942510532.

The previous prime is 45942510527. The next prime is 45942510541. The reversal of 45942510533 is 33501524954.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32268014689 + 13674495844 = 179633^2 + 116938^2 .

It is a cyclic number.

It is not a de Polignac number, because 45942510533 - 2⁶ = 45942510469 is a prime.

It is a super-2 number, since 2×45942510533² (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 (45942510563) 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, 22971255266 + 22971255267.

It is an arithmetic number, because the mean of its divisors is an integer number (22971255267).

Almost surely, 2^45942510533 is an apocalyptic number.

It is an amenable number.

45942510533 is a deficient number, since it is larger than the sum of its proper divisors (1).

45942510533 is an equidigital number, since it uses as much as digits as its factorization.

45942510533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324000, while the sum is 41.

The spelling of 45942510533 in words is "forty-five billion, nine hundred forty-two million, five hundred ten thousand, five hundred thirty-three".