10240951547 has 2 divisors, whose sum is σ = 10240951548. Its totient is φ = 10240951546.

The previous prime is 10240951543. The next prime is 10240951559. The reversal of 10240951547 is 74515904201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10240951547 - 2² = 10240951543 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10240951547.

It is not a weakly prime, because it can be changed into another prime (10240951543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5120475773 + 5120475774.

It is an arithmetic number, because the mean of its divisors is an integer number (5120475774).

Almost surely, 2^10240951547 is an apocalyptic number.

10240951547 is a deficient number, since it is larger than the sum of its proper divisors (1).

10240951547 is an equidigital number, since it uses as much as digits as its factorization.

10240951547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 38.

The spelling of 10240951547 in words is "ten billion, two hundred forty million, nine hundred fifty-one thousand, five hundred forty-seven".