3251451045 has 8 divisors (see below), whose sum is σ = 5202321696. Its totient is φ = 1734107216.

The previous prime is 3251451043. The next prime is 3251451053. The reversal of 3251451045 is 5401541523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3251451045 - 2¹ = 3251451043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3251451043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108381687 + ... + 108381716.

It is an arithmetic number, because the mean of its divisors is an integer number (650290212).

Almost surely, 2^3251451045 is an apocalyptic number.

It is an amenable number.

3251451045 is a deficient number, since it is larger than the sum of its proper divisors (1950870651).

3251451045 is a wasteful number, since it uses less digits than its factorization.

3251451045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216763411.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 3251451045 is about 57021.4963412922. The cubic root of 3251451045 is about 1481.4684483324.

Adding to 3251451045 its reverse (5401541523), we get a palindrome (8652992568).

The spelling of 3251451045 in words is "three billion, two hundred fifty-one million, four hundred fifty-one thousand, forty-five".