10645261014252 has 24 divisors (see below), whose sum is σ = 24842439530496. Its totient is φ = 3547920743248.

The previous prime is 10645261014233. The next prime is 10645261014257. The reversal of 10645261014252 is 25241016254601.

It is a super-2 number, since 2×10645261014252² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10645261014252.

It is not an unprimeable number, because it can be changed into a prime (10645261014257) 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, 62360568 + ... + 62531039.

It is an arithmetic number, because the mean of its divisors is an integer number (1035101647104).

Almost surely, 2^{10645261014252} is an apocalyptic number.

10645261014252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10645261014252 is an abundant number, since it is smaller than the sum of its proper divisors (14197178516244).

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

10645261014252 is a wasteful number, since it uses less digits than its factorization.

10645261014252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124898717 (or 124898715 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

Adding to 10645261014252 its reverse (25241016254601), we get a palindrome (35886277268853).

The spelling of 10645261014252 in words is "ten trillion, six hundred forty-five billion, two hundred sixty-one million, fourteen thousand, two hundred fifty-two".