1090651194359 has 16 divisors (see below), whose sum is σ = 1139261097600. Its totient is φ = 1043165620224.

The previous prime is 1090651194301. The next prime is 1090651194361. The reversal of 1090651194359 is 9534911560901.

It is a cyclic number.

It is not a de Polignac number, because 1090651194359 - 2²⁸ = 1090382758903 is a prime.

It is a super-4 number, since 4×1090651194359⁴ (a number of 49 digits) contains 4444 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1090651194359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1090651199359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145322 + ... + 1484055.

It is an arithmetic number, because the mean of its divisors is an integer number (71203818600).

Almost surely, 2^{1090651194359} is an apocalyptic number.

1090651194359 is a deficient number, since it is larger than the sum of its proper divisors (48609903241).

1090651194359 is a wasteful number, since it uses less digits than its factorization.

1090651194359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1629722.

The product of its (nonzero) digits is 1312200, while the sum is 53.

The spelling of 1090651194359 in words is "one trillion, ninety billion, six hundred fifty-one million, one hundred ninety-four thousand, three hundred fifty-nine".