1350878133 has 16 divisors (see below), whose sum is σ = 1965667392. Its totient is φ = 818400000.

The previous prime is 1350878129. The next prime is 1350878149. The reversal of 1350878133 is 3318780531.

It is not a de Polignac number, because 1350878133 - 2² = 1350878129 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1350878091 and 1350878100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350878233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102733 + ... + 115133.

It is an arithmetic number, because the mean of its divisors is an integer number (122854212).

Almost surely, 2^1350878133 is an apocalyptic number.

It is an amenable number.

1350878133 is a deficient number, since it is larger than the sum of its proper divisors (614789259).

1350878133 is a wasteful number, since it uses less digits than its factorization.

1350878133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15716.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 1350878133 is about 36754.2940756587. The cubic root of 1350878133 is about 1105.4490324401.

The spelling of 1350878133 in words is "one billion, three hundred fifty million, eight hundred seventy-eight thousand, one hundred thirty-three".