1133332415540 has 48 divisors (see below), whose sum is σ = 2564031727488. Its totient is φ = 418304974464.

The previous prime is 1133332415533. The next prime is 1133332415561. The reversal of 1133332415540 is 455142333311.

It is a super-2 number, since 2×1133332415540² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1133332415540.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 114752 + ... + 1509911.

It is an arithmetic number, because the mean of its divisors is an integer number (53417327656).

Almost surely, 2^{1133332415540} is an apocalyptic number.

1133332415540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133332415540 is an abundant number, since it is smaller than the sum of its proper divisors (1430699311948).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1133332415540 is a wasteful number, since it uses less digits than its factorization.

1133332415540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1627368 (or 1627366 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 35.

Adding to 1133332415540 its reverse (455142333311), we get a palindrome (1588474748851).

The spelling of 1133332415540 in words is "one trillion, one hundred thirty-three billion, three hundred thirty-two million, four hundred fifteen thousand, five hundred forty".