85470085462 has 16 divisors (see below), whose sum is σ = 137971963872. Its totient is φ = 39561851520.

The previous prime is 85470085457. The next prime is 85470085489. The reversal of 85470085462 is 26458007458.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20603058 + ... + 20607205.

It is an arithmetic number, because the mean of its divisors is an integer number (8623247742).

Almost surely, 2^85470085462 is an apocalyptic number.

85470085462 is a deficient number, since it is larger than the sum of its proper divisors (52501878410).

85470085462 is a wasteful number, since it uses less digits than its factorization.

85470085462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41210343.

The product of its (nonzero) digits is 2150400, while the sum is 49.

The spelling of 85470085462 in words is "eighty-five billion, four hundred seventy million, eighty-five thousand, four hundred sixty-two".