45325436530 has 64 divisors (see below), whose sum is σ = 92177326080. Its totient is φ = 15903966400.

The previous prime is 45325436501. The next prime is 45325436549. The reversal of 45325436530 is 3563452354.

45325436530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 305331 + ... + 428809.

It is an arithmetic number, because the mean of its divisors is an integer number (1440270720).

Almost surely, 2^45325436530 is an apocalyptic number.

45325436530 is an abundant number, since it is smaller than the sum of its proper divisors (46851889550).

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

45325436530 is a wasteful number, since it uses less digits than its factorization.

45325436530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123615.

The product of its (nonzero) digits is 648000, while the sum is 40.

Adding to 45325436530 its reverse (3563452354), we get a palindrome (48888888884).

The spelling of 45325436530 in words is "forty-five billion, three hundred twenty-five million, four hundred thirty-six thousand, five hundred thirty".