3455163052550 has 36 divisors (see below), whose sum is σ = 7063952375508. Its totient is φ = 1256422926000.

The previous prime is 3455163052543. The next prime is 3455163052571. The reversal of 3455163052550 is 552503615543.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 285544616 + ... + 285556715.

Almost surely, 2^{3455163052550} is an apocalyptic number.

3455163052550 is an abundant number, since it is smaller than the sum of its proper divisors (3608789322958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3455163052550 is a wasteful number, since it uses less digits than its factorization.

3455163052550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571101365 (or 571101349 counting only the distinct ones).

The product of its (nonzero) digits is 1350000, while the sum is 44.

The spelling of 3455163052550 in words is "three trillion, four hundred fifty-five billion, one hundred sixty-three million, fifty-two thousand, five hundred fifty".