1550451201130 has 32 divisors (see below), whose sum is σ = 3005594850384. Its totient is φ = 572454322176.

The previous prime is 1550451201113. The next prime is 1550451201217. The reversal of 1550451201130 is 311021540551.

It can be written as a sum of positive squares in 8 ways, for example, as 892248378921 + 658202822209 = 944589^2 + 811297^2 .

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 15 ways as a sum of consecutive naturals, for example, 3834504 + ... + 4219516.

Almost surely, 2^{1550451201130} is an apocalyptic number.

1550451201130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1550451201130 is a deficient number, since it is larger than the sum of its proper divisors (1455143649254).

1550451201130 is a wasteful number, since it uses less digits than its factorization.

1550451201130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416010.

The product of its (nonzero) digits is 3000, while the sum is 28.

Adding to 1550451201130 its reverse (311021540551), we get a palindrome (1861472741681).

The spelling of 1550451201130 in words is "one trillion, five hundred fifty billion, four hundred fifty-one million, two hundred one thousand, one hundred thirty".