10030513439 has 4 divisors (see below), whose sum is σ = 10035859224. Its totient is φ = 10025167656.

The previous prime is 10030513433. The next prime is 10030513447. The reversal of 10030513439 is 93431503001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10030513439 - 2²⁴ = 10013736223 is a prime.

It is a super-2 number, since 2×10030513439² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10030513433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2670077 + ... + 2673830.

It is an arithmetic number, because the mean of its divisors is an integer number (2508964806).

Almost surely, 2^10030513439 is an apocalyptic number.

10030513439 is a deficient number, since it is larger than the sum of its proper divisors (5345785).

10030513439 is an equidigital number, since it uses as much as digits as its factorization.

10030513439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5345784.

The product of its (nonzero) digits is 4860, while the sum is 29.

The spelling of 10030513439 in words is "ten billion, thirty million, five hundred thirteen thousand, four hundred thirty-nine".