2045324125254 has 8 divisors (see below), whose sum is σ = 4090648250520. Its totient is φ = 681774708416.

The previous prime is 2045324125241. The next prime is 2045324125261. The reversal of 2045324125254 is 4525214235402.

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

2045324125254 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170443677099 + ... + 170443677110.

It is an arithmetic number, because the mean of its divisors is an integer number (511331031315).

Almost surely, 2^{2045324125254} is an apocalyptic number.

2045324125254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2045324125254 is a wasteful number, since it uses less digits than its factorization.

2045324125254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340887354214.

The product of its (nonzero) digits is 384000, while the sum is 39.

The spelling of 2045324125254 in words is "two trillion, forty-five billion, three hundred twenty-four million, one hundred twenty-five thousand, two hundred fifty-four".