1550555004014 has 32 divisors (see below), whose sum is σ = 2505344688000. Its totient is φ = 717345677664.

The previous prime is 1550555004013. The next prime is 1550555004017. The reversal of 1550555004014 is 4104005550551.

It is a super-2 number, since 2×1550555004014² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1550555004013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44196872 + ... + 44231940.

It is an arithmetic number, because the mean of its divisors is an integer number (78292021500).

Almost surely, 2^{1550555004014} is an apocalyptic number.

1550555004014 is a deficient number, since it is larger than the sum of its proper divisors (954789683986).

1550555004014 is a wasteful number, since it uses less digits than its factorization.

1550555004014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62192.

The product of its (nonzero) digits is 50000, while the sum is 35.

The spelling of 1550555004014 in words is "one trillion, five hundred fifty billion, five hundred fifty-five million, four thousand, fourteen".