3545355051450 has 60 divisors (see below), whose sum is σ = 9850834676430. Its totient is φ = 945428012640.

The previous prime is 3545355051449. The next prime is 3545355051457. The reversal of 3545355051450 is 541505535453.

3545355051450 is a `hidden beast` number, since 3 + 5 + 4 + 5 + 3 + 550 + 51 + 45 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 3178122687441 + 367232364009 = 1782729^2 + 605997^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 3545355051396 and 3545355051405.

It is not an unprimeable number, because it can be changed into a prime (3545355051457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 437694105 + ... + 437702204.

Almost surely, 2^{3545355051450} is an apocalyptic number.

3545355051450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3545355051450 is an abundant number, since it is smaller than the sum of its proper divisors (6305479624980).

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

3545355051450 is a wasteful number, since it uses less digits than its factorization.

3545355051450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 875396333 (or 875396319 counting only the distinct ones).

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

The spelling of 3545355051450 in words is "three trillion, five hundred forty-five billion, three hundred fifty-five million, fifty-one thousand, four hundred fifty".