12475156114 has 4 divisors (see below), whose sum is σ = 18712734174. Its totient is φ = 6237578056.

The previous prime is 12475156103. The next prime is 12475156157. The reversal of 12475156114 is 41165157421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41165157421 = 5657 ⋅7276853.

It can be written as a sum of positive squares in only one way, i.e., 7702695225 + 4772460889 = 87765^2 + 69083^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3118789027 + ... + 3118789030.

Almost surely, 2^12475156114 is an apocalyptic number.

12475156114 is a deficient number, since it is larger than the sum of its proper divisors (6237578060).

12475156114 is an equidigital number, since it uses as much as digits as its factorization.

12475156114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6237578059.

The product of its digits is 33600, while the sum is 37.

The spelling of 12475156114 in words is "twelve billion, four hundred seventy-five million, one hundred fifty-six thousand, one hundred fourteen".