45023401500 has 384 divisors, whose sum is σ = 166255165440. Its totient is φ = 9195552000.

The previous prime is 45023401447. The next prime is 45023401519. The reversal of 45023401500 is 510432054.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 6811197 + ... + 6817803.

It is an arithmetic number, because the mean of its divisors is an integer number (432956160).

Almost surely, 2^45023401500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45023401500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83127582720).

45023401500 is an abundant number, since it is smaller than the sum of its proper divisors (121231763940).

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

45023401500 is a wasteful number, since it uses less digits than its factorization.

45023401500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6706 (or 6694 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

Adding to 45023401500 its reverse (510432054), we get a palindrome (45533833554).

The spelling of 45023401500 in words is "forty-five billion, twenty-three million, four hundred one thousand, five hundred".