1148107964005 has 4 divisors (see below), whose sum is σ = 1377729556812. Its totient is φ = 918486371200.

The previous prime is 1148107963967. The next prime is 1148107964053. The reversal of 1148107964005 is 5004697018411.

It is a Cunningham number, because it is equal to 1071498²+1.

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

It can be written as a sum of positive squares in 2 ways, for example, as 413317838404 + 734790125601 = 642898^2 + 857199^2 .

It is not a de Polignac number, because 1148107964005 - 2²⁷ = 1147973746277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114810796396 + ... + 114810796405.

It is an arithmetic number, because the mean of its divisors is an integer number (344432389203).

Almost surely, 2^{1148107964005} is an apocalyptic number.

It is an amenable number.

1148107964005 is a deficient number, since it is larger than the sum of its proper divisors (229621592807).

1148107964005 is an equidigital number, since it uses as much as digits as its factorization.

1148107964005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229621592806.

The product of its (nonzero) digits is 241920, while the sum is 46.

It can be divided in two parts, 1148107 and 964005, that added together give a palindrome (2112112).

The spelling of 1148107964005 in words is "one trillion, one hundred forty-eight billion, one hundred seven million, nine hundred sixty-four thousand, five".