10636564026 has 16 divisors (see below), whose sum is σ = 23207048928. Its totient is φ = 3223201200.

The previous prime is 10636564013. The next prime is 10636564049. The reversal of 10636564026 is 62046563601.

It is a super-2 number, since 2×10636564026² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80579965 + ... + 80580096.

It is an arithmetic number, because the mean of its divisors is an integer number (1450440558).

Almost surely, 2^10636564026 is an apocalyptic number.

10636564026 is an abundant number, since it is smaller than the sum of its proper divisors (12570484902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10636564026 is a wasteful number, since it uses less digits than its factorization.

10636564026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161160077.

The product of its (nonzero) digits is 155520, while the sum is 39.

The spelling of 10636564026 in words is "ten billion, six hundred thirty-six million, five hundred sixty-four thousand, twenty-six".