14612556115049 has 8 divisors (see below), whose sum is σ = 14616580479432. Its totient is φ = 14608532315520.

The previous prime is 14612556115039. The next prime is 14612556115061. The reversal of 14612556115049 is 94051165521641.

It can be written as a sum of positive squares in 4 ways, for example, as 1257185865049 + 13355370250000 = 1121243^2 + 3654500^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14612556115049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14612556114988 and 14612556115006.

It is not an unprimeable number, because it can be changed into a prime (14612556115019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54473597 + ... + 54741189.

It is an arithmetic number, because the mean of its divisors is an integer number (1827072559929).

Almost surely, 2^{14612556115049} is an apocalyptic number.

It is an amenable number.

14612556115049 is a deficient number, since it is larger than the sum of its proper divisors (4024364383).

14612556115049 is an equidigital number, since it uses as much as digits as its factorization.

14612556115049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282427.

The product of its (nonzero) digits is 1296000, while the sum is 50.

The spelling of 14612556115049 in words is "fourteen trillion, six hundred twelve billion, five hundred fifty-six million, one hundred fifteen thousand, forty-nine".