10505151071 has 8 divisors (see below), whose sum is σ = 11481911424. Its totient is φ = 9568258560.

The previous prime is 10505151049. The next prime is 10505151103. The reversal of 10505151071 is 17015150501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10505151071 - 2²⁶ = 10438042207 is a prime.

It is a super-2 number, since 2×10505151071² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10505151071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10505151001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9966410 + ... + 9967463.

It is an arithmetic number, because the mean of its divisors is an integer number (1435238928).

Almost surely, 2^10505151071 is an apocalyptic number.

10505151071 is a deficient number, since it is larger than the sum of its proper divisors (976760353).

10505151071 is a wasteful number, since it uses less digits than its factorization.

10505151071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19933921.

The product of its (nonzero) digits is 875, while the sum is 26.

The spelling of 10505151071 in words is "ten billion, five hundred five million, one hundred fifty-one thousand, seventy-one".