11312551254002 has 8 divisors (see below), whose sum is σ = 17076908581356. Its totient is φ = 5620248393552.

The previous prime is 11312551253947. The next prime is 11312551254023. The reversal of 11312551254002 is 20045215521311.

It can be written as a sum of positive squares in 2 ways, for example, as 11119363754041 + 193187499961 = 3334571^2 + 439531^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 11312551254002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18013616333 + ... + 18013616960.

Almost surely, 2^{11312551254002} is an apocalyptic number.

11312551254002 is a deficient number, since it is larger than the sum of its proper divisors (5764357327354).

11312551254002 is a wasteful number, since it uses less digits than its factorization.

11312551254002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36027233452.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 11312551254002 its reverse (20045215521311), we get a palindrome (31357766775313).

The spelling of 11312551254002 in words is "eleven trillion, three hundred twelve billion, five hundred fifty-one million, two hundred fifty-four thousand, two".