7057283355 has 160 divisors (see below), whose sum is σ = 13872570624. Its totient is φ = 3418619904.

The previous prime is 7057283353. The next prime is 7057283369. The reversal of 7057283355 is 5533827507.

7057283355 is a `hidden beast` number, since 70 + 572 + 8 + 3 + 3 + 5 + 5 = 666.

It is not a de Polignac number, because 7057283355 - 2¹ = 7057283353 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

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 7057283355.

It is not an unprimeable number, because it can be changed into a prime (7057283353) by changing a digit.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 36566139 + ... + 36566331.

Almost surely, 2^7057283355 is an apocalyptic number.

7057283355 is a deficient number, since it is larger than the sum of its proper divisors (6815287269).

7057283355 is a wasteful number, since it uses less digits than its factorization.

7057283355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387 (or 378 counting only the distinct ones).

The product of its (nonzero) digits is 882000, while the sum is 45.

The square root of 7057283355 is about 84007.6386705400. The cubic root of 7057283355 is about 1918.1350665817.

The spelling of 7057283355 in words is "seven billion, fifty-seven million, two hundred eighty-three thousand, three hundred fifty-five".