1550165110414 has 4 divisors (see below), whose sum is σ = 2325247665624. Its totient is φ = 775082555206.

The previous prime is 1550165110399. The next prime is 1550165110441. The reversal of 1550165110414 is 4140115610551.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1550165110414² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1550165110414.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 387541277602 + ... + 387541277605.

It is an arithmetic number, because the mean of its divisors is an integer number (581311916406).

Almost surely, 2^{1550165110414} is an apocalyptic number.

1550165110414 is a deficient number, since it is larger than the sum of its proper divisors (775082555210).

1550165110414 is an equidigital number, since it uses as much as digits as its factorization.

1550165110414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775082555209.

The product of its (nonzero) digits is 12000, while the sum is 34.

The spelling of 1550165110414 in words is "one trillion, five hundred fifty billion, one hundred sixty-five million, one hundred ten thousand, four hundred fourteen".