1550412231410 has 64 divisors (see below), whose sum is σ = 3263914351872. Its totient is φ = 519242470656.

The previous prime is 1550412231409. The next prime is 1550412231469. The reversal of 1550412231410 is 141322140551.

It is a happy number.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 78317 + ... + 1762656.

It is an arithmetic number, because the mean of its divisors is an integer number (50998661748).

Almost surely, 2^{1550412231410} is an apocalyptic number.

1550412231410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1550412231410 is an abundant number, since it is smaller than the sum of its proper divisors (1713502120462).

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

1550412231410 is a wasteful number, since it uses less digits than its factorization.

1550412231410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841267.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 1550412231410 its reverse (141322140551), we get a palindrome (1691734371961).

The spelling of 1550412231410 in words is "one trillion, five hundred fifty billion, four hundred twelve million, two hundred thirty-one thousand, four hundred ten".