10505151043 has 2 divisors, whose sum is σ = 10505151044. Its totient is φ = 10505151042.

The previous prime is 10505151029. The next prime is 10505151047. The reversal of 10505151043 is 34015150501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10505151043 - 2¹⁷ = 10505019971 is a prime.

It is a super-2 number, since 2×10505151043² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10505150999 and 10505151017.

It is not a weakly prime, because it can be changed into another prime (10505151047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5252575521 + 5252575522.

It is an arithmetic number, because the mean of its divisors is an integer number (5252575522).

Almost surely, 2^10505151043 is an apocalyptic number.

10505151043 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505151043 is an equidigital number, since it uses as much as digits as its factorization.

10505151043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1500, while the sum is 25.

The spelling of 10505151043 in words is "ten billion, five hundred five million, one hundred fifty-one thousand, forty-three".