2045023352250 has 64 divisors (see below), whose sum is σ = 5190893285760. Its totient is φ = 536096505600.

The previous prime is 2045023352249. The next prime is 2045023352261. The reversal of 2045023352250 is 522533205402.

It is a super-2 number, since 2×2045023352250² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23063359 + ... + 23151858.

It is an arithmetic number, because the mean of its divisors is an integer number (81107707590).

Almost surely, 2^{2045023352250} is an apocalyptic number.

2045023352250 is an abundant number, since it is smaller than the sum of its proper divisors (3145869933510).

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

2045023352250 is a wasteful number, since it uses less digits than its factorization.

2045023352250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46215296 (or 46215286 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 33.

Adding to 2045023352250 its reverse (522533205402), we get a palindrome (2567556557652).

The spelling of 2045023352250 in words is "two trillion, forty-five billion, twenty-three million, three hundred fifty-two thousand, two hundred fifty".