10505150396479 has 2 divisors, whose sum is σ = 10505150396480. Its totient is φ = 10505150396478.

The previous prime is 10505150396413. The next prime is 10505150396501. The reversal of 10505150396479 is 97469305150501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10505150396479 - 2²⁷ = 10505016178751 is a prime.

It is a super-2 number, since 2×10505150396479² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10505150306479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5252575198239 + 5252575198240.

It is an arithmetic number, because the mean of its divisors is an integer number (5252575198240).

Almost surely, 2^{10505150396479} is an apocalyptic number.

10505150396479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505150396479 is an equidigital number, since it uses as much as digits as its factorization.

10505150396479 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5103000, while the sum is 55.

The spelling of 10505150396479 in words is "ten trillion, five hundred five billion, one hundred fifty million, three hundred ninety-six thousand, four hundred seventy-nine".