4050345551355 has 48 divisors (see below), whose sum is σ = 7121618090496. Its totient is φ = 2129141790720.

The previous prime is 4050345551309. The next prime is 4050345551393. The reversal of 4050345551355 is 5531555430504.

4050345551355 is a `hidden beast` number, since 4 + 0 + 5 + 0 + 3 + 45 + 551 + 3 + 55 = 666.

4050345551355 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4050345551355 - 2¹⁰ = 4050345550331 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 4050345551355.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4413139 + ... + 5251331.

It is an arithmetic number, because the mean of its divisors is an integer number (148367043552).

Almost surely, 2^{4050345551355} is an apocalyptic number.

4050345551355 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4050345551355 is a deficient number, since it is larger than the sum of its proper divisors (3071272539141).

4050345551355 is a wasteful number, since it uses less digits than its factorization.

4050345551355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839748 (or 839745 counting only the distinct ones).

The product of its (nonzero) digits is 2250000, while the sum is 45.

The spelling of 4050345551355 in words is "four trillion, fifty billion, three hundred forty-five million, five hundred fifty-one thousand, three hundred fifty-five".