11552362261015 has 8 divisors (see below), whose sum is σ = 13862853649008. Its totient is φ = 9241877184960.

The previous prime is 11552362261003. The next prime is 11552362261103. The reversal of 11552362261015 is 51016226325511.

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

It is not a de Polignac number, because 11552362261015 - 2¹¹ = 11552362258967 is a prime.

It is a super-3 number, since 3×11552362261015³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 4770355 + ... + 6772075.

It is an arithmetic number, because the mean of its divisors is an integer number (1732856706126).

Almost surely, 2^{11552362261015} is an apocalyptic number.

11552362261015 is a deficient number, since it is larger than the sum of its proper divisors (2310491387993).

11552362261015 is a wasteful number, since it uses less digits than its factorization.

11552362261015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3155969.

The product of its (nonzero) digits is 108000, while the sum is 40.

Adding to 11552362261015 its reverse (51016226325511), we get a palindrome (62568588586526).

The spelling of 11552362261015 in words is "eleven trillion, five hundred fifty-two billion, three hundred sixty-two million, two hundred sixty-one thousand, fifteen".