3253766355 has 288 divisors, whose sum is σ = 7361722368. Its totient is φ = 1371686400.

The previous prime is 3253766339. The next prime is 3253766401. The reversal of 3253766355 is 5536673523.

3253766355 is a `hidden beast` number, since 3 + 2 + 5 + 3 + 7 + 6 + 635 + 5 = 666.

It is not a de Polignac number, because 3253766355 - 2⁴ = 3253766339 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 3253766355.

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 75668964 + ... + 75669006.

It is an arithmetic number, because the mean of its divisors is an integer number (25561536).

Almost surely, 2^3253766355 is an apocalyptic number.

3253766355 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3253766355 is an abundant number, since it is smaller than the sum of its proper divisors (4107956013).

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

3253766355 is a wasteful number, since it uses less digits than its factorization.

3253766355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149 (or 130 counting only the distinct ones).

The product of its digits is 1701000, while the sum is 45.

The square root of 3253766355 is about 57041.7948087190. The cubic root of 3253766355 is about 1481.8200087919.

The spelling of 3253766355 in words is "three billion, two hundred fifty-three million, seven hundred sixty-six thousand, three hundred fifty-five".