1352111115040 has 96 divisors (see below), whose sum is σ = 3661730319744. Its totient is φ = 462180280320.

The previous prime is 1352111115023. The next prime is 1352111115071. The reversal of 1352111115040 is 405111112531.

It is a super-2 number, since 2×1352111115040² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1352111114996 and 1352111115014.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1452909 + ... + 2194348.

It is an arithmetic number, because the mean of its divisors is an integer number (38143024164).

Almost surely, 2^{1352111115040} is an apocalyptic number.

1352111115040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1352111115040 is an abundant number, since it is smaller than the sum of its proper divisors (2309619204704).

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

1352111115040 is a wasteful number, since it uses less digits than its factorization.

1352111115040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3647610 (or 3647602 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 25.

Adding to 1352111115040 its reverse (405111112531), we get a palindrome (1757222227571).

The spelling of 1352111115040 in words is "one trillion, three hundred fifty-two billion, one hundred eleven million, one hundred fifteen thousand, forty".