2455122134352 has 160 divisors (see below), whose sum is σ = 6704370892800. Its totient is φ = 772660348416.

The previous prime is 2455122134287. The next prime is 2455122134359. The reversal of 2455122134352 is 2534312215542.

It is a self number, because there is not a number n which added to its sum of digits gives 2455122134352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2455122134359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26501649 + ... + 26594127.

It is an arithmetic number, because the mean of its divisors is an integer number (41902318080).

Almost surely, 2^{2455122134352} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2455122134352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3352185446400).

2455122134352 is an abundant number, since it is smaller than the sum of its proper divisors (4249248758448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2455122134352 is a wasteful number, since it uses less digits than its factorization.

2455122134352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92825 (or 92819 counting only the distinct ones).

The product of its digits is 288000, while the sum is 39.

Adding to 2455122134352 its reverse (2534312215542), we get a palindrome (4989434349894).

The spelling of 2455122134352 in words is "two trillion, four hundred fifty-five billion, one hundred twenty-two million, one hundred thirty-four thousand, three hundred fifty-two".