1550854272130 has 32 divisors (see below), whose sum is σ = 2978308776960. Its totient is φ = 579394133760.

The previous prime is 1550854272119. The next prime is 1550854272161. The reversal of 1550854272130 is 312724580551.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34797090 + ... + 34841629.

It is an arithmetic number, because the mean of its divisors is an integer number (93072149280).

Almost surely, 2^{1550854272130} is an apocalyptic number.

1550854272130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1550854272130 is a deficient number, since it is larger than the sum of its proper divisors (1427454504830).

1550854272130 is a wasteful number, since it uses less digits than its factorization.

1550854272130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69638874.

The product of its (nonzero) digits is 336000, while the sum is 43.

The spelling of 1550854272130 in words is "one trillion, five hundred fifty billion, eight hundred fifty-four million, two hundred seventy-two thousand, one hundred thirty".