11552151021214 has 8 divisors (see below), whose sum is σ = 17328332572920. Its totient is φ = 5776040163576.

The previous prime is 11552151021113. The next prime is 11552151021263. The reversal of 11552151021214 is 41212015125511.

It is a happy number.

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

It is a congruent number.

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, 17263084 + ... + 17919775.

It is an arithmetic number, because the mean of its divisors is an integer number (2166041571615).

Almost surely, 2^{11552151021214} is an apocalyptic number.

11552151021214 is a deficient number, since it is larger than the sum of its proper divisors (5776181551706).

11552151021214 is a wasteful number, since it uses less digits than its factorization.

11552151021214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35347034.

The product of its (nonzero) digits is 4000, while the sum is 31.

Adding to 11552151021214 its reverse (41212015125511), we get a palindrome (52764166146725).

The spelling of 11552151021214 in words is "eleven trillion, five hundred fifty-two billion, one hundred fifty-one million, twenty-one thousand, two hundred fourteen".