103294249152466 has 4 divisors (see below), whose sum is σ = 154941373728702. Its totient is φ = 51647124576232.

The previous prime is 103294249152431. The next prime is 103294249152491. The reversal of 103294249152466 is 664251942492301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 85416024242241 + 17878224910225 = 9242079^2 + 4228265^2 .

It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 103294249152466.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25823562288115 + ... + 25823562288118.

Almost surely, 2^{103294249152466} is an apocalyptic number.

103294249152466 is a deficient number, since it is larger than the sum of its proper divisors (51647124576236).

103294249152466 is an equidigital number, since it uses as much as digits as its factorization.

103294249152466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51647124576235.

The product of its (nonzero) digits is 22394880, while the sum is 58.

The spelling of 103294249152466 in words is "one hundred three trillion, two hundred ninety-four billion, two hundred forty-nine million, one hundred fifty-two thousand, four hundred sixty-six".