1550411224312 has 32 divisors (see below), whose sum is σ = 2981079042480. Its totient is φ = 755535029760.

The previous prime is 1550411224291. The next prime is 1550411224337. The reversal of 1550411224312 is 2134221140551.

It is a congruent number.

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, 4729713 + ... + 5046880.

Almost surely, 2^{1550411224312} is an apocalyptic number.

It is an amenable number.

1550411224312 is a deficient number, since it is larger than the sum of its proper divisors (1430667818168).

1550411224312 is a wasteful number, since it uses less digits than its factorization.

1550411224312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9777103 (or 9777099 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

Adding to 1550411224312 its reverse (2134221140551), we get a palindrome (3684632364863).

The spelling of 1550411224312 in words is "one trillion, five hundred fifty billion, four hundred eleven million, two hundred twenty-four thousand, three hundred twelve".