2453245526 has 4 divisors (see below), whose sum is σ = 3679868292. Its totient is φ = 1226622762.

The previous prime is 2453245507. The next prime is 2453245541. The reversal of 2453245526 is 6255423542.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×2453245526² = 12036827221678033352, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2453245526.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 613311380 + ... + 613311383.

It is an arithmetic number, because the mean of its divisors is an integer number (919967073).

Almost surely, 2^2453245526 is an apocalyptic number.

2453245526 is a deficient number, since it is larger than the sum of its proper divisors (1226622766).

2453245526 is a wasteful number, since it uses less digits than its factorization.

2453245526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226622765.

The product of its digits is 288000, while the sum is 38.

The square root of 2453245526 is about 49530.2485961861. The cubic root of 2453245526 is about 1348.6947651559.

The spelling of 2453245526 in words is "two billion, four hundred fifty-three million, two hundred forty-five thousand, five hundred twenty-six".