10506061247 has 8 divisors (see below), whose sum is σ = 11566307280. Its totient is φ = 9463340160.

The previous prime is 10506061213. The next prime is 10506061259. The reversal of 10506061247 is 74216060501.

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 10506061247 - 2⁸ = 10506060991 is a prime.

It is a super-2 number, since 2×10506061247² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10506061297) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4379978 + ... + 4382375.

It is an arithmetic number, because the mean of its divisors is an integer number (1445788410).

Almost surely, 2^10506061247 is an apocalyptic number.

10506061247 is a deficient number, since it is larger than the sum of its proper divisors (1060246033).

10506061247 is a wasteful number, since it uses less digits than its factorization.

10506061247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8762473.

The product of its (nonzero) digits is 10080, while the sum is 32.

The spelling of 10506061247 in words is "ten billion, five hundred six million, sixty-one thousand, two hundred forty-seven".