10485029687 has 4 divisors (see below), whose sum is σ = 11438214216. Its totient is φ = 9531845160.

The previous prime is 10485029683. The next prime is 10485029699. The reversal of 10485029687 is 78692058401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10485029687 - 2² = 10485029683 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10485029683) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476592248 + ... + 476592269.

It is an arithmetic number, because the mean of its divisors is an integer number (2859553554).

Almost surely, 2^10485029687 is an apocalyptic number.

10485029687 is a deficient number, since it is larger than the sum of its proper divisors (953184529).

10485029687 is an equidigital number, since it uses as much as digits as its factorization.

10485029687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 953184528.

The product of its (nonzero) digits is 967680, while the sum is 50.

The spelling of 10485029687 in words is "ten billion, four hundred eighty-five million, twenty-nine thousand, six hundred eighty-seven".