7450541332112 has 20 divisors (see below), whose sum is σ = 14443492876860. Its totient is φ = 3723188331648.

The previous prime is 7450541332103. The next prime is 7450541332123. The reversal of 7450541332112 is 2112331450547.

It can be written as a sum of positive squares in 2 ways, for example, as 7070153368576 + 380387963536 = 2658976^2 + 616756^2 .

It is a super-2 number, since 2×7450541332112² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130116383 + ... + 130173630.

It is an arithmetic number, because the mean of its divisors is an integer number (722174643843).

Almost surely, 2^{7450541332112} is an apocalyptic number.

It is an amenable number.

7450541332112 is a deficient number, since it is larger than the sum of its proper divisors (6992951544748).

7450541332112 is a wasteful number, since it uses less digits than its factorization.

7450541332112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260291810 (or 260291804 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

Adding to 7450541332112 its reverse (2112331450547), we get a palindrome (9562872782659).

The spelling of 7450541332112 in words is "seven trillion, four hundred fifty billion, five hundred forty-one million, three hundred thirty-two thousand, one hundred twelve".