2507225548845 has 8 divisors (see below), whose sum is σ = 4011560878176. Its totient is φ = 1337186959376.

The previous prime is 2507225548813. The next prime is 2507225548873. The reversal of 2507225548845 is 5488455227052.

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 2507225548845 - 2⁵ = 2507225548813 is a prime.

It is a super-2 number, since 2×2507225548845² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83574184947 + ... + 83574184976.

It is an arithmetic number, because the mean of its divisors is an integer number (501445109772).

Almost surely, 2^{2507225548845} is an apocalyptic number.

It is an amenable number.

2507225548845 is a deficient number, since it is larger than the sum of its proper divisors (1504335329331).

2507225548845 is a wasteful number, since it uses less digits than its factorization.

2507225548845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167148369931.

The product of its (nonzero) digits is 35840000, while the sum is 57.

The spelling of 2507225548845 in words is "two trillion, five hundred seven billion, two hundred twenty-five million, five hundred forty-eight thousand, eight hundred forty-five".