10005512479 has 2 divisors, whose sum is σ = 10005512480. Its totient is φ = 10005512478.

The previous prime is 10005512467. The next prime is 10005512507. The reversal of 10005512479 is 97421550001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10005512479 - 2⁷ = 10005512351 is a prime.

It is a super-2 number, since 2×10005512479² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10005512579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5002756239 + 5002756240.

It is an arithmetic number, because the mean of its divisors is an integer number (5002756240).

Almost surely, 2^10005512479 is an apocalyptic number.

10005512479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10005512479 is an equidigital number, since it uses as much as digits as its factorization.

10005512479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 10005512479 in words is "ten billion, five million, five hundred twelve thousand, four hundred seventy-nine".