1550555011414 has 16 divisors (see below), whose sum is σ = 2400932330496. Its totient is φ = 750245754600.

The previous prime is 1550555011409. The next prime is 1550555011427. The reversal of 1550555011414 is 4141105550551.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1774449 + ... + 2499955.

It is an arithmetic number, because the mean of its divisors is an integer number (150058270656).

Almost surely, 2^{1550555011414} is an apocalyptic number.

1550555011414 is a deficient number, since it is larger than the sum of its proper divisors (850377319082).

1550555011414 is a wasteful number, since it uses less digits than its factorization.

1550555011414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 760011.

The product of its (nonzero) digits is 50000, while the sum is 37.

The spelling of 1550555011414 in words is "one trillion, five hundred fifty billion, five hundred fifty-five million, eleven thousand, four hundred fourteen".