10343631511 has 2 divisors, whose sum is σ = 10343631512. Its totient is φ = 10343631510.

The previous prime is 10343631503. The next prime is 10343631539. The reversal of 10343631511 is 11513634301.

It is an a-pointer prime, because the next prime (10343631539) can be obtained adding 10343631511 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10343631511 - 2³ = 10343631503 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10343631511.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10343631541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5171815755 + 5171815756.

It is an arithmetic number, because the mean of its divisors is an integer number (5171815756).

Almost surely, 2^10343631511 is an apocalyptic number.

10343631511 is a deficient number, since it is larger than the sum of its proper divisors (1).

10343631511 is an equidigital number, since it uses as much as digits as its factorization.

10343631511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 28.

The spelling of 10343631511 in words is "ten billion, three hundred forty-three million, six hundred thirty-one thousand, five hundred eleven".