1415610356243 has 2 divisors, whose sum is σ = 1415610356244. Its totient is φ = 1415610356242.

The previous prime is 1415610356197. The next prime is 1415610356287. The reversal of 1415610356243 is 3426530165141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1415610356243 - 2⁶ = 1415610356179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1415610356243.

It is not a weakly prime, because it can be changed into another prime (1415610356543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 707805178121 + 707805178122.

It is an arithmetic number, because the mean of its divisors is an integer number (707805178122).

Almost surely, 2^{1415610356243} is an apocalyptic number.

1415610356243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1415610356243 is an equidigital number, since it uses as much as digits as its factorization.

1415610356243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 259200, while the sum is 41.

The spelling of 1415610356243 in words is "one trillion, four hundred fifteen billion, six hundred ten million, three hundred fifty-six thousand, two hundred forty-three".