30532422140545 has 8 divisors (see below), whose sum is σ = 39457283997096. Its totient is φ = 22547019426816.

The previous prime is 30532422140461. The next prime is 30532422140569. The reversal of 30532422140545 is 54504122423503.

It can be written as a sum of positive squares in 4 ways, for example, as 6997543312369 + 23534878828176 = 2645287^2 + 4851276^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30532422140545 - 2⁴³ = 21736329118337 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 30532422140498 and 30532422140507.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234864785632 + ... + 234864785761.

It is an arithmetic number, because the mean of its divisors is an integer number (4932160499637).

Almost surely, 2^{30532422140545} is an apocalyptic number.

It is an amenable number.

30532422140545 is a deficient number, since it is larger than the sum of its proper divisors (8924861856551).

30532422140545 is a wasteful number, since it uses less digits than its factorization.

30532422140545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469729571411.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 30532422140545 in words is "thirty trillion, five hundred thirty-two billion, four hundred twenty-two million, one hundred forty thousand, five hundred forty-five".