45252752030412 has 96 divisors (see below), whose sum is σ = 110594731484160. Its totient is φ = 14374262031360.

The previous prime is 45252752030407. The next prime is 45252752030417. The reversal of 45252752030412 is 21403025725254.

It is an interprime number because it is at equal distance from previous prime (45252752030407) and next prime (45252752030417).

It is not an unprimeable number, because it can be changed into a prime (45252752030417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102132712 + ... + 102574832.

It is an arithmetic number, because the mean of its divisors is an integer number (1152028452960).

Almost surely, 2^{45252752030412} 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 45252752030412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55297365742080).

45252752030412 is an abundant number, since it is smaller than the sum of its proper divisors (65341979453748).

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

45252752030412 is a wasteful number, since it uses less digits than its factorization.

45252752030412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443543 (or 443541 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 42.

Adding to 45252752030412 its reverse (21403025725254), we get a palindrome (66655777755666).

The spelling of 45252752030412 in words is "forty-five trillion, two hundred fifty-two billion, seven hundred fifty-two million, thirty thousand, four hundred twelve".