11415125433 has 8 divisors (see below), whose sum is σ = 15269745568. Its totient is φ = 7585294464.

The previous prime is 11415125431. The next prime is 11415125441. The reversal of 11415125433 is 33452151411.

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

It is not a de Polignac number, because 11415125433 - 2¹ = 11415125431 is a prime.

It is a super-2 number, since 2×11415125433² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11415125433.

It is not an unprimeable number, because it can be changed into a prime (11415125431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6196216 + ... + 6198057.

It is an arithmetic number, because the mean of its divisors is an integer number (1908718196).

Almost surely, 2^11415125433 is an apocalyptic number.

It is an amenable number.

11415125433 is a deficient number, since it is larger than the sum of its proper divisors (3854620135).

11415125433 is a wasteful number, since it uses less digits than its factorization.

11415125433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12394583.

The product of its digits is 7200, while the sum is 30.

Adding to 11415125433 its reverse (33452151411), we get a palindrome (44867276844).

The spelling of 11415125433 in words is "eleven billion, four hundred fifteen million, one hundred twenty-five thousand, four hundred thirty-three".