10500523967 has 2 divisors, whose sum is σ = 10500523968. Its totient is φ = 10500523966.

The previous prime is 10500523961. The next prime is 10500523993. The reversal of 10500523967 is 76932500501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10500523967 - 2⁴ = 10500523951 is a prime.

It is a super-2 number, since 2×10500523967² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10500523967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10500523961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5250261983 + 5250261984.

It is an arithmetic number, because the mean of its divisors is an integer number (5250261984).

Almost surely, 2^10500523967 is an apocalyptic number.

10500523967 is a deficient number, since it is larger than the sum of its proper divisors (1).

10500523967 is an equidigital number, since it uses as much as digits as its factorization.

10500523967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 38.

The spelling of 10500523967 in words is "ten billion, five hundred million, five hundred twenty-three thousand, nine hundred sixty-seven".