122087862853 has 8 divisors (see below), whose sum is σ = 136786402080. Its totient is φ = 107989264080.

The previous prime is 122087862851. The next prime is 122087862877. The reversal of 122087862853 is 358268780221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 122087862853 - 2¹ = 122087862851 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 122087862853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122087862851) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149984683 + ... + 149985496.

It is an arithmetic number, because the mean of its divisors is an integer number (17098300260).

Almost surely, 2^122087862853 is an apocalyptic number.

It is an amenable number.

122087862853 is a deficient number, since it is larger than the sum of its proper divisors (14698539227).

122087862853 is a wasteful number, since it uses less digits than its factorization.

122087862853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299970227.

The product of its (nonzero) digits is 2580480, while the sum is 52.

The spelling of 122087862853 in words is "one hundred twenty-two billion, eighty-seven million, eight hundred sixty-two thousand, eight hundred fifty-three".