2045230325400 has 192 divisors, whose sum is σ = 6715915109280. Its totient is φ = 513102643200.

The previous prime is 2045230325363. The next prime is 2045230325461. The reversal of 2045230325400 is 45230325402.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25674432 + ... + 25753968.

Almost surely, 2^{2045230325400} is an apocalyptic number.

2045230325400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2045230325400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3357957554640).

2045230325400 is an abundant number, since it is smaller than the sum of its proper divisors (4670684783880).

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

2045230325400 is a wasteful number, since it uses less digits than its factorization.

2045230325400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82094 (or 82085 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The spelling of 2045230325400 in words is "two trillion, forty-five billion, two hundred thirty million, three hundred twenty-five thousand, four hundred".