85463390103 has 32 divisors (see below), whose sum is σ = 140263613952. Its totient is φ = 45074448000.

The previous prime is 85463390101. The next prime is 85463390107. The reversal of 85463390103 is 30109336458.

It is not a de Polignac number, because 85463390103 - 2¹ = 85463390101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85463390101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4207993 + ... + 4228253.

It is an arithmetic number, because the mean of its divisors is an integer number (4383237936).

Almost surely, 2^85463390103 is an apocalyptic number.

85463390103 is a deficient number, since it is larger than the sum of its proper divisors (54800223849).

85463390103 is a wasteful number, since it uses less digits than its factorization.

85463390103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35735.

The product of its (nonzero) digits is 233280, while the sum is 42.

The spelling of 85463390103 in words is "eighty-five billion, four hundred sixty-three million, three hundred ninety thousand, one hundred three".