7135540780346 has 32 divisors (see below), whose sum is σ = 11687508360000. Its totient is φ = 3240326436480.

The previous prime is 7135540780327. The next prime is 7135540780349. The reversal of 7135540780346 is 6430870455317.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7135540780349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121098740 + ... + 121157648.

It is an arithmetic number, because the mean of its divisors is an integer number (365234636250).

Almost surely, 2^{7135540780346} is an apocalyptic number.

7135540780346 is a deficient number, since it is larger than the sum of its proper divisors (4551967579654).

7135540780346 is a wasteful number, since it uses less digits than its factorization.

7135540780346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64094.

The product of its (nonzero) digits is 8467200, while the sum is 53.

The spelling of 7135540780346 in words is "seven trillion, one hundred thirty-five billion, five hundred forty million, seven hundred eighty thousand, three hundred forty-six".