3251434545 has 24 divisors (see below), whose sum is σ = 5638266816. Its totient is φ = 1733345568.

The previous prime is 3251434531. The next prime is 3251434567. The reversal of 3251434545 is 5454341523.

3251434545 is a `hidden beast` number, since 32 + 51 + 4 + 34 + 545 = 666.

It is not a de Polignac number, because 3251434545 - 2¹¹ = 3251432497 is a prime.

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, 98202 + ... + 127068.

It is an arithmetic number, because the mean of its divisors is an integer number (234927784).

Almost surely, 2^3251434545 is an apocalyptic number.

It is an amenable number.

3251434545 is a deficient number, since it is larger than the sum of its proper divisors (2386832271).

3251434545 is a wasteful number, since it uses less digits than its factorization.

3251434545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31381 (or 31378 counting only the distinct ones).

The product of its digits is 144000, while the sum is 36.

The square root of 3251434545 is about 57021.3516588304. The cubic root of 3251434545 is about 1481.4659423465.

The spelling of 3251434545 in words is "three billion, two hundred fifty-one million, four hundred thirty-four thousand, five hundred forty-five".