10525542450453 has 12 divisors (see below), whose sum is σ = 16097888453868. Its totient is φ = 6604261929600.

The previous prime is 10525542450431. The next prime is 10525542450503. The reversal of 10525542450453 is 35405424552501.

10525542450453 is a `hidden beast` number, since 1 + 0 + 5 + 2 + 5 + 542 + 4 + 50 + 4 + 53 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3581563820004 + 6943978630449 = 1892502^2 + 2635143^2 .

It is not a de Polignac number, because 10525542450453 - 2⁸ = 10525542450197 is a prime.

It is a super-2 number, since 2×10525542450453² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10525542450399 and 10525542450408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10525542450403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34397197398 + ... + 34397197703.

It is an arithmetic number, because the mean of its divisors is an integer number (1341490704489).

Almost surely, 2^{10525542450453} is an apocalyptic number.

It is an amenable number.

10525542450453 is a deficient number, since it is larger than the sum of its proper divisors (5572346003415).

10525542450453 is a wasteful number, since it uses less digits than its factorization.

10525542450453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68794395124 (or 68794395121 counting only the distinct ones).

The product of its (nonzero) digits is 2400000, while the sum is 45.

The spelling of 10525542450453 in words is "ten trillion, five hundred twenty-five billion, five hundred forty-two million, four hundred fifty thousand, four hundred fifty-three".