7545263063 has 12 divisors (see below), whose sum is σ = 8206034760. Its totient is φ = 6934408416.

The previous prime is 7545263053. The next prime is 7545263107. The reversal of 7545263063 is 3603625457.

7545263063 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 7545263063 - 2²⁴ = 7528485847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7545263063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7545263003) 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, 58781 + ... + 136182.

It is an arithmetic number, because the mean of its divisors is an integer number (683836230).

Almost surely, 2^7545263063 is an apocalyptic number.

7545263063 is a deficient number, since it is larger than the sum of its proper divisors (660771697).

7545263063 is a wasteful number, since it uses less digits than its factorization.

7545263063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195218 (or 195205 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 41.

The square root of 7545263063 is about 86863.4736986727. The cubic root of 7545263063 is about 1961.3636788403.

The spelling of 7545263063 in words is "seven billion, five hundred forty-five million, two hundred sixty-three thousand, sixty-three".