45030010025320 has 32 divisors (see below), whose sum is σ = 105722632235520. Its totient is φ = 17228873400640.

The previous prime is 45030010025309. The next prime is 45030010025401. The reversal of 45030010025320 is 2352001003054.

It is a super-2 number, since 2×45030010025320² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24472830616 + ... + 24472832455.

It is an arithmetic number, because the mean of its divisors is an integer number (3303832257360).

Almost surely, 2^{45030010025320} is an apocalyptic number.

45030010025320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45030010025320 is an abundant number, since it is smaller than the sum of its proper divisors (60692622210200).

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

45030010025320 is a wasteful number, since it uses less digits than its factorization.

45030010025320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48945663105 (or 48945663101 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 45030010025320 its reverse (2352001003054), we get a palindrome (47382011028374).

The spelling of 45030010025320 in words is "forty-five trillion, thirty billion, ten million, twenty-five thousand, three hundred twenty".