5154344530 has 24 divisors (see below), whose sum is σ = 9351741708. Its totient is φ = 2045439648.

The previous prime is 5154344519. The next prime is 5154344539. The reversal of 5154344530 is 354434515.

It can be written as a sum of positive squares in 2 ways, for example, as 5112393001 + 41951529 = 71501^2 + 6477^2 .

It is not an unprimeable number, because it can be changed into a prime (5154344539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145312 + ... + 177268.

Almost surely, 2^5154344530 is an apocalyptic number.

5154344530 is a deficient number, since it is larger than the sum of its proper divisors (4197397178).

5154344530 is a wasteful number, since it uses less digits than its factorization.

5154344530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32218 (or 32091 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

The square root of 5154344530 is about 71793.7638656729. The cubic root of 5154344530 is about 1727.3929715190.

The spelling of 5154344530 in words is "five billion, one hundred fifty-four million, three hundred forty-four thousand, five hundred thirty".