45263323700 has 108 divisors (see below), whose sum is σ = 116131403052. Its totient is φ = 15264345600.

The previous prime is 45263323687. The next prime is 45263323709. The reversal of 45263323700 is 732336254.

It can be written as a sum of positive squares in 6 ways, for example, as 14432177956 + 30831145744 = 120134^2 + 175588^2 .

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45263323709) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 223184 + ... + 374616.

It is an arithmetic number, because the mean of its divisors is an integer number (1075290769).

Almost surely, 2^45263323700 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 45263323700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58065701526).

45263323700 is an abundant number, since it is smaller than the sum of its proper divisors (70868079352).

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

45263323700 is a wasteful number, since it uses less digits than its factorization.

45263323700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151522 (or 151508 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 35.

Adding to 45263323700 its reverse (732336254), we get a palindrome (45995659954).

The spelling of 45263323700 in words is "forty-five billion, two hundred sixty-three million, three hundred twenty-three thousand, seven hundred".