1135754385415 has 32 divisors (see below), whose sum is σ = 1554825585600. Its totient is φ = 788997310464.

The previous prime is 1135754385413. The next prime is 1135754385481. The reversal of 1135754385415 is 5145834575311.

It is a cyclic number.

It is not a de Polignac number, because 1135754385415 - 2¹ = 1135754385413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135754385413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2074557 + ... + 2564233.

It is an arithmetic number, because the mean of its divisors is an integer number (48588299550).

Almost surely, 2^{1135754385415} is an apocalyptic number.

1135754385415 is a deficient number, since it is larger than the sum of its proper divisors (419071200185).

1135754385415 is a wasteful number, since it uses less digits than its factorization.

1135754385415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491811.

The product of its digits is 5040000, while the sum is 52.

The spelling of 1135754385415 in words is "one trillion, one hundred thirty-five billion, seven hundred fifty-four million, three hundred eighty-five thousand, four hundred fifteen".