10500661254652 has 12 divisors (see below), whose sum is σ = 19457107619040. Its totient is φ = 4941487649216.

The previous prime is 10500661254563. The next prime is 10500661254653. The reversal of 10500661254652 is 25645216600501.

10500661254652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10500661254652² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10500661254599 and 10500661254608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10500661254653) 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, 77210744452 + ... + 77210744587.

It is an arithmetic number, because the mean of its divisors is an integer number (1621425634920).

Almost surely, 2^{10500661254652} is an apocalyptic number.

It is an amenable number.

10500661254652 is a deficient number, since it is larger than the sum of its proper divisors (8956446364388).

10500661254652 is a wasteful number, since it uses less digits than its factorization.

10500661254652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154421489060 (or 154421489058 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 43.

The spelling of 10500661254652 in words is "ten trillion, five hundred billion, six hundred sixty-one million, two hundred fifty-four thousand, six hundred fifty-two".