45432523597 has 2 divisors, whose sum is σ = 45432523598. Its totient is φ = 45432523596.

The previous prime is 45432523583. The next prime is 45432523627. The reversal of 45432523597 is 79532523454.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44430737796 + 1001785801 = 210786^2 + 31651^2 .

It is a cyclic number.

It is not a de Polignac number, because 45432523597 - 2⁷ = 45432523469 is a prime.

It is a super-3 number, since 3×45432523597³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 45432523597.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45432524597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22716261798 + 22716261799.

It is an arithmetic number, because the mean of its divisors is an integer number (22716261799).

Almost surely, 2^45432523597 is an apocalyptic number.

It is an amenable number.

45432523597 is a deficient number, since it is larger than the sum of its proper divisors (1).

45432523597 is an equidigital number, since it uses as much as digits as its factorization.

45432523597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4536000, while the sum is 49.

The spelling of 45432523597 in words is "forty-five billion, four hundred thirty-two million, five hundred twenty-three thousand, five hundred ninety-seven".