1550422605514 has 32 divisors (see below), whose sum is σ = 2447539416000. Its totient is φ = 735512744064.

The previous prime is 1550422605449. The next prime is 1550422605521. The reversal of 1550422605514 is 4155062240551.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9013902 + ... + 9184294.

It is an arithmetic number, because the mean of its divisors is an integer number (76485606750).

Almost surely, 2^{1550422605514} is an apocalyptic number.

1550422605514 is a deficient number, since it is larger than the sum of its proper divisors (897116810486).

1550422605514 is a wasteful number, since it uses less digits than its factorization.

1550422605514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173142.

The product of its (nonzero) digits is 240000, while the sum is 40.

The spelling of 1550422605514 in words is "one trillion, five hundred fifty billion, four hundred twenty-two million, six hundred five thousand, five hundred fourteen".