550154154112 has 32 divisors (see below), whose sum is σ = 1096952924880. Its totient is φ = 274840478976.

The previous prime is 550154153987. The next prime is 550154154191. The reversal of 550154154112 is 211451451055.

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1698978 + ... + 1996705.

Almost surely, 2^550154154112 is an apocalyptic number.

It is an amenable number.

550154154112 is a deficient number, since it is larger than the sum of its proper divisors (546798770768).

550154154112 is a wasteful number, since it uses less digits than its factorization.

550154154112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3696860 (or 3696848 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 34.

The spelling of 550154154112 in words is "five hundred fifty billion, one hundred fifty-four million, one hundred fifty-four thousand, one hundred twelve".