1140413332551 has 8 divisors (see below), whose sum is σ = 1520710418304. Its totient is φ = 760195900920.

The previous prime is 1140413332549. The next prime is 1140413332559. The reversal of 1140413332551 is 1552333140411.

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

It is not a de Polignac number, because 1140413332551 - 2¹ = 1140413332549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140413332559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19880115 + ... + 19937396.

It is an arithmetic number, because the mean of its divisors is an integer number (190088802288).

Almost surely, 2^{1140413332551} is an apocalyptic number.

1140413332551 is a deficient number, since it is larger than the sum of its proper divisors (380297085753).

1140413332551 is an equidigital number, since it uses as much as digits as its factorization.

1140413332551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39827061.

The product of its (nonzero) digits is 21600, while the sum is 33.

Adding to 1140413332551 its reverse (1552333140411), we get a palindrome (2692746472962).

The spelling of 1140413332551 in words is "one trillion, one hundred forty billion, four hundred thirteen million, three hundred thirty-two thousand, five hundred fifty-one".