4855022520075 has 72 divisors (see below), whose sum is σ = 10702627467168. Its totient is φ = 2048712791040.

The previous prime is 4855022520071. The next prime is 4855022520143. The reversal of 4855022520075 is 5700252205584.

4855022520075 is a `hidden beast` number, since 4 + 8 + 5 + 50 + 2 + 2 + 520 + 0 + 75 = 666.

It is not a de Polignac number, because 4855022520075 - 2² = 4855022520071 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 4855022520075.

It is not an unprimeable number, because it can be changed into a prime (4855022520071) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 118539294 + ... + 118580243.

Almost surely, 2^{4855022520075} is an apocalyptic number.

4855022520075 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4855022520075 is an abundant number, since it is smaller than the sum of its proper divisors (5847604947093).

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

4855022520075 is a wasteful number, since it uses less digits than its factorization.

4855022520075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237119573 (or 237119565 counting only the distinct ones).

The product of its (nonzero) digits is 1120000, while the sum is 45.

The spelling of 4855022520075 in words is "four trillion, eight hundred fifty-five billion, twenty-two million, five hundred twenty thousand, seventy-five".