10611636564852 has 48 divisors (see below), whose sum is σ = 27696292344000. Its totient is φ = 3513472503840.

The previous prime is 10611636564839. The next prime is 10611636564853. The reversal of 10611636564852 is 25846563611601.

10611636564852 is a `hidden beast` number, since 1 + 0 + 6 + 11 + 63 + 6 + 564 + 8 + 5 + 2 = 666.

It is a super-2 number, since 2×10611636564852² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10611636564853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329701674 + ... + 329733857.

It is an arithmetic number, because the mean of its divisors is an integer number (577006090500).

Almost surely, 2^{10611636564852} is an apocalyptic number.

10611636564852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10611636564852 is an abundant number, since it is smaller than the sum of its proper divisors (17084655779148).

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

10611636564852 is a wasteful number, since it uses less digits than its factorization.

10611636564852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659435693 (or 659435685 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 54.

The spelling of 10611636564852 in words is "ten trillion, six hundred eleven billion, six hundred thirty-six million, five hundred sixty-four thousand, eight hundred fifty-two".