12455325034 has 4 divisors (see below), whose sum is σ = 18682987554. Its totient is φ = 6227662516.

The previous prime is 12455325013. The next prime is 12455325041. The reversal of 12455325034 is 43052355421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43052355421 = 311 ⋅138432011.

It can be written as a sum of positive squares in only one way, i.e., 12121349409 + 333975625 = 110097^2 + 18275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3113831257 + ... + 3113831260.

Almost surely, 2^12455325034 is an apocalyptic number.

12455325034 is a deficient number, since it is larger than the sum of its proper divisors (6227662520).

12455325034 is an equidigital number, since it uses as much as digits as its factorization.

12455325034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6227662519.

The product of its (nonzero) digits is 72000, while the sum is 34.

The spelling of 12455325034 in words is "twelve billion, four hundred fifty-five million, three hundred twenty-five thousand, thirty-four".