10752040639 has 2 divisors, whose sum is σ = 10752040640. Its totient is φ = 10752040638.

The previous prime is 10752040633. The next prime is 10752040657. The reversal of 10752040639 is 93604025701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10752040639 - 2³ = 10752040631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10752040598 and 10752040607.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10752040631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5376020319 + 5376020320.

It is an arithmetic number, because the mean of its divisors is an integer number (5376020320).

Almost surely, 2^10752040639 is an apocalyptic number.

10752040639 is a deficient number, since it is larger than the sum of its proper divisors (1).

10752040639 is an equidigital number, since it uses as much as digits as its factorization.

10752040639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 10752040639 in words is "ten billion, seven hundred fifty-two million, forty thousand, six hundred thirty-nine".