85353510003 has 16 divisors (see below), whose sum is σ = 113972259456. Its totient is φ = 56818612800.

The previous prime is 85353509947. The next prime is 85353510029. The reversal of 85353510003 is 30001535358.

It is a happy number.

It is not a de Polignac number, because 85353510003 - 2¹⁴ = 85353493619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (85353510503) 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, 6848928 + ... + 6861378.

It is an arithmetic number, because the mean of its divisors is an integer number (7123266216).

Almost surely, 2^85353510003 is an apocalyptic number.

85353510003 is a deficient number, since it is larger than the sum of its proper divisors (28618749453).

85353510003 is a wasteful number, since it uses less digits than its factorization.

85353510003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15634.

The product of its (nonzero) digits is 27000, while the sum is 33.

The spelling of 85353510003 in words is "eighty-five billion, three hundred fifty-three million, five hundred ten thousand, three".