12461402612037 has 32 divisors (see below), whose sum is σ = 17837695549440. Its totient is φ = 7710609150720.

The previous prime is 12461402611967. The next prime is 12461402612039. The reversal of 12461402612037 is 73021620416421.

It is not a de Polignac number, because 12461402612037 - 2⁷ = 12461402611909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12461402611986 and 12461402612004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12461402612039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3707389 + ... + 6218322.

It is an arithmetic number, because the mean of its divisors is an integer number (557427985920).

Almost surely, 2^{12461402612037} is an apocalyptic number.

12461402612037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12461402612037 is a deficient number, since it is larger than the sum of its proper divisors (5376292937403).

12461402612037 is a wasteful number, since it uses less digits than its factorization.

12461402612037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9926073.

The product of its (nonzero) digits is 96768, while the sum is 39.

The spelling of 12461402612037 in words is "twelve trillion, four hundred sixty-one billion, four hundred two million, six hundred twelve thousand, thirty-seven".