85632521414 has 32 divisors (see below), whose sum is σ = 153484826400. Its totient is φ = 35370979840.

The previous prime is 85632521399. The next prime is 85632521423. The reversal of 85632521414 is 41412523658.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3936809 + ... + 3958500.

It is an arithmetic number, because the mean of its divisors is an integer number (4796400825).

Almost surely, 2^85632521414 is an apocalyptic number.

85632521414 is a deficient number, since it is larger than the sum of its proper divisors (67852304986).

85632521414 is a wasteful number, since it uses less digits than its factorization.

85632521414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7895368.

The product of its digits is 230400, while the sum is 41.

The spelling of 85632521414 in words is "eighty-five billion, six hundred thirty-two million, five hundred twenty-one thousand, four hundred fourteen".