1140415432575 has 24 divisors (see below), whose sum is σ = 1888871992848. Its totient is φ = 607129582080.

The previous prime is 1140415432477. The next prime is 1140415432579. The reversal of 1140415432575 is 5752345140411.

It is a happy number.

It is not a de Polignac number, because 1140415432575 - 2⁷ = 1140415432447 is a prime.

It is a super-2 number, since 2×1140415432575² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140415432579) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13607722 + ... + 13691271.

It is an arithmetic number, because the mean of its divisors is an integer number (78702999702).

Almost surely, 2^{1140415432575} is an apocalyptic number.

1140415432575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1140415432575 is a deficient number, since it is larger than the sum of its proper divisors (748456560273).

1140415432575 is a wasteful number, since it uses less digits than its factorization.

1140415432575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27299563 (or 27299558 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 1140415432575 in words is "one trillion, one hundred forty billion, four hundred fifteen million, four hundred thirty-two thousand, five hundred seventy-five".