1194953465245 has 8 divisors (see below), whose sum is σ = 1483390508760. Its totient is φ = 922998538560.

The previous prime is 1194953465231. The next prime is 1194953465267. The reversal of 1194953465245 is 5425643594911.

It can be written as a sum of positive squares in 4 ways, for example, as 284816477124 + 910136988121 = 533682^2 + 954011^2 .

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

It is not a de Polignac number, because 1194953465245 - 2³⁷ = 1057514511773 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1194953465245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4120529046 + ... + 4120529335.

It is an arithmetic number, because the mean of its divisors is an integer number (185423813595).

Almost surely, 2^{1194953465245} is an apocalyptic number.

It is an amenable number.

1194953465245 is a deficient number, since it is larger than the sum of its proper divisors (288437043515).

1194953465245 is an equidigital number, since it uses as much as digits as its factorization.

1194953465245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8241058415.

The product of its digits is 23328000, while the sum is 58.

The spelling of 1194953465245 in words is "one trillion, one hundred ninety-four billion, nine hundred fifty-three million, four hundred sixty-five thousand, two hundred forty-five".