853622535097 has 16 divisors (see below), whose sum is σ = 867864240000. Its totient is φ = 839444417280.

The previous prime is 853622535067. The next prime is 853622535107. The reversal of 853622535097 is 790535226358.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 853622535097 - 2³⁹ = 303866721209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (853622535037) 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, 75422683 + ... + 75433999.

It is an arithmetic number, because the mean of its divisors is an integer number (54241515000).

Almost surely, 2^853622535097 is an apocalyptic number.

It is an amenable number.

853622535097 is a deficient number, since it is larger than the sum of its proper divisors (14241704903).

853622535097 is a wasteful number, since it uses less digits than its factorization.

853622535097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14016.

The product of its (nonzero) digits is 13608000, while the sum is 55.

The spelling of 853622535097 in words is "eight hundred fifty-three billion, six hundred twenty-two million, five hundred thirty-five thousand, ninety-seven".