3345124545 has 48 divisors (see below), whose sum is σ = 6692205312. Its totient is φ = 1514044800.

The previous prime is 3345124537. The next prime is 3345124547. The reversal of 3345124545 is 5454215433.

It is not a de Polignac number, because 3345124545 - 2³ = 3345124537 is a prime.

It is a super-2 number, since 2×3345124545² = 22379716443122914050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3345124547) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 20757 + ... + 84386.

It is an arithmetic number, because the mean of its divisors is an integer number (139420944).

Almost surely, 2^3345124545 is an apocalyptic number.

3345124545 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3345124545 is an abundant number, since it is smaller than the sum of its proper divisors (3347080767).

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

3345124545 is a wasteful number, since it uses less digits than its factorization.

3345124545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105262 (or 105259 counting only the distinct ones).

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

The square root of 3345124545 is about 57837.0516624076. The cubic root of 3345124545 is about 1495.5608824497.

Adding to 3345124545 its reverse (5454215433), we get a palindrome (8799339978).

The spelling of 3345124545 in words is "three billion, three hundred forty-five million, one hundred twenty-four thousand, five hundred forty-five".