1350153533240 has 128 divisors (see below), whose sum is σ = 3174407055360. Its totient is φ = 516452189184.

The previous prime is 1350153533191. The next prime is 1350153533249. The reversal of 1350153533240 is 423353510531.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1350153533240.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350153533249) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14638709 + ... + 14730651.

It is an arithmetic number, because the mean of its divisors is an integer number (24800055120).

Almost surely, 2^{1350153533240} is an apocalyptic number.

1350153533240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1350153533240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1587203527680).

1350153533240 is an abundant number, since it is smaller than the sum of its proper divisors (1824253522120).

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

1350153533240 is a wasteful number, since it uses less digits than its factorization.

1350153533240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92181 (or 92177 counting only the distinct ones).

The product of its (nonzero) digits is 81000, while the sum is 35.

The spelling of 1350153533240 in words is "one trillion, three hundred fifty billion, one hundred fifty-three million, five hundred thirty-three thousand, two hundred forty".