1152013503040 has 28 divisors (see below), whose sum is σ = 2743232154876. Its totient is φ = 460805401088.

The previous prime is 1152013503031. The next prime is 1152013503083. The reversal of 1152013503040 is 403053102511.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 566274310144 + 585739192896 = 752512^2 + 765336^2 .

It is a super-2 number, since 2×1152013503040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1152013502996 and 1152013503014.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1800020779 + ... + 1800021418.

Almost surely, 2^{1152013503040} is an apocalyptic number.

1152013503040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1152013503040 is an abundant number, since it is smaller than the sum of its proper divisors (1591218651836).

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

1152013503040 is an equidigital number, since it uses as much as digits as its factorization.

1152013503040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600042214 (or 3600042204 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 1152013503040 its reverse (403053102511), we get a palindrome (1555066605551).

The spelling of 1152013503040 in words is "one trillion, one hundred fifty-two billion, thirteen million, five hundred three thousand, forty".