5013554309 has 2 divisors, whose sum is σ = 5013554310. Its totient is φ = 5013554308.

The previous prime is 5013554291. The next prime is 5013554347. The reversal of 5013554309 is 9034553105.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2705040100 + 2308514209 = 52010^2 + 48047^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5013554309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5013554369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2506777154 + 2506777155.

It is an arithmetic number, because the mean of its divisors is an integer number (2506777155).

Almost surely, 2^5013554309 is an apocalyptic number.

It is an amenable number.

5013554309 is a deficient number, since it is larger than the sum of its proper divisors (1).

5013554309 is an equidigital number, since it uses as much as digits as its factorization.

5013554309 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 5013554309 is about 70806.4566900505. The cubic root of 5013554309 is about 1711.5197220196.

The spelling of 5013554309 in words is "five billion, thirteen million, five hundred fifty-four thousand, three hundred nine".