22061050535503 has 8 divisors (see below), whose sum is σ = 25340612074272. Its totient is φ = 18813484719456.

The previous prime is 22061050535473. The next prime is 22061050535551. The reversal of 22061050535503 is 30553505016022.

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

It is not a de Polignac number, because 22061050535503 - 2⁵ = 22061050535471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22061050532503) 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, 7998929200 + ... + 7998931957.

It is an arithmetic number, because the mean of its divisors is an integer number (3167576509284).

Almost surely, 2^{22061050535503} is an apocalyptic number.

22061050535503 is a deficient number, since it is larger than the sum of its proper divisors (3279561538769).

22061050535503 is a wasteful number, since it uses less digits than its factorization.

22061050535503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15997861361.

The product of its (nonzero) digits is 135000, while the sum is 37.

The spelling of 22061050535503 in words is "twenty-two trillion, sixty-one billion, fifty million, five hundred thirty-five thousand, five hundred three".