10803530505761 has 8 divisors (see below), whose sum is σ = 12466764745344. Its totient is φ = 9170264450880.

The previous prime is 10803530505709. The next prime is 10803530505793. The reversal of 10803530505761 is 16750503530801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10803530505761 - 2¹⁴ = 10803530489377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10803530105761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7492045400 + ... + 7492046841.

It is an arithmetic number, because the mean of its divisors is an integer number (1558345593168).

Almost surely, 2^{10803530505761} is an apocalyptic number.

It is an amenable number.

10803530505761 is a deficient number, since it is larger than the sum of its proper divisors (1663234239583).

10803530505761 is a wasteful number, since it uses less digits than its factorization.

10803530505761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14984092351.

The product of its (nonzero) digits is 378000, while the sum is 44.

The spelling of 10803530505761 in words is "ten trillion, eight hundred three billion, five hundred thirty million, five hundred five thousand, seven hundred sixty-one".