85598698622 has 16 divisors (see below), whose sum is σ = 135967098960. Its totient is φ = 40276933248.

The previous prime is 85598698613. The next prime is 85598698651. The reversal of 85598698622 is 22689689558.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147404 + ... + 439232.

It is an arithmetic number, because the mean of its divisors is an integer number (8497943685).

Almost surely, 2^85598698622 is an apocalyptic number.

85598698622 is a deficient number, since it is larger than the sum of its proper divisors (50368400338).

85598698622 is a wasteful number, since it uses less digits than its factorization.

85598698622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300475.

The product of its digits is 149299200, while the sum is 68.

The spelling of 85598698622 in words is "eighty-five billion, five hundred ninety-eight million, six hundred ninety-eight thousand, six hundred twenty-two".