12462046151 has 4 divisors (see below), whose sum is σ = 12462329592. Its totient is φ = 12461762712.

The previous prime is 12462046133. The next prime is 12462046169. The reversal of 12462046151 is 15164026421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15164026421 = 62897 ⋅241093.

It is an interprime number because it is at equal distance from previous prime (12462046133) and next prime (12462046169).

It is a cyclic number.

It is not a de Polignac number, because 12462046151 - 2¹⁸ = 12461784007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12462046171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60101 + ... + 168926.

It is an arithmetic number, because the mean of its divisors is an integer number (3115582398).

Almost surely, 2^12462046151 is an apocalyptic number.

12462046151 is a deficient number, since it is larger than the sum of its proper divisors (283441).

12462046151 is an equidigital number, since it uses as much as digits as its factorization.

12462046151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 283440.

The product of its (nonzero) digits is 11520, while the sum is 32.

The spelling of 12462046151 in words is "twelve billion, four hundred sixty-two million, forty-six thousand, one hundred fifty-one".