45450460343530 has 16 divisors (see below), whose sum is σ = 89248176674784. Its totient is φ = 16527440124880.

The previous prime is 45450460343471. The next prime is 45450460343677. The reversal of 45450460343530 is 3534306405454.

It is a super-2 number, since 2×45450460343530² (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, 206593001452 + ... + 206593001671.

It is an arithmetic number, because the mean of its divisors is an integer number (5578011042174).

Almost surely, 2^{45450460343530} is an apocalyptic number.

45450460343530 is a deficient number, since it is larger than the sum of its proper divisors (43797716331254).

45450460343530 is a wasteful number, since it uses less digits than its factorization.

45450460343530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 413186003141.

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 45450460343530 its reverse (3534306405454), we get a palindrome (48984766748984).

The spelling of 45450460343530 in words is "forty-five trillion, four hundred fifty billion, four hundred sixty million, three hundred forty-three thousand, five hundred thirty".