2453115522 has 64 divisors (see below), whose sum is σ = 5811845760. Its totient is φ = 686157120.

The previous prime is 2453115473. The next prime is 2453115527. The reversal of 2453115522 is 2255113542.

It is a self number, because there is not a number n which added to its sum of digits gives 2453115522.

It is not an unprimeable number, because it can be changed into a prime (2453115527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 92004 + ... + 115632.

It is an arithmetic number, because the mean of its divisors is an integer number (90810090).

Almost surely, 2^2453115522 is an apocalyptic number.

2453115522 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 2453115522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2905922880).

2453115522 is an abundant number, since it is smaller than the sum of its proper divisors (3358730238).

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

2453115522 is a wasteful number, since it uses less digits than its factorization.

2453115522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23680 (or 23658 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 2453115522 is about 49528.9362090485. The cubic root of 2453115522 is about 1348.6709410951.

The spelling of 2453115522 in words is "two billion, four hundred fifty-three million, one hundred fifteen thousand, five hundred twenty-two".