4255302334545 has 24 divisors (see below), whose sum is σ = 7375925134656. Its totient is φ = 2269473730848.

The previous prime is 4255302334537. The next prime is 4255302334567. The reversal of 4255302334545 is 5454332035524.

4255302334545 is a `hidden beast` number, since 4 + 2 + 5 + 5 + 302 + 334 + 5 + 4 + 5 = 666.

It is not a de Polignac number, because 4255302334545 - 2³ = 4255302334537 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 4255302334545.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5371794 + ... + 6112836.

It is an arithmetic number, because the mean of its divisors is an integer number (307330213944).

Almost surely, 2^{4255302334545} is an apocalyptic number.

4255302334545 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4255302334545 is a deficient number, since it is larger than the sum of its proper divisors (3120622800111).

4255302334545 is a wasteful number, since it uses less digits than its factorization.

4255302334545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868661 (or 868658 counting only the distinct ones).

The product of its (nonzero) digits is 4320000, while the sum is 45.

It can be divided in two parts, 425530 and 2334545, that added together give a triangular number (2760075 = T₂₃₄₉).

The spelling of 4255302334545 in words is "four trillion, two hundred fifty-five billion, three hundred two million, three hundred thirty-four thousand, five hundred forty-five".