1065472450501 has 4 divisors (see below), whose sum is σ = 1065475598400. Its totient is φ = 1065469302604.

The previous prime is 1065472450489. The next prime is 1065472450517. The reversal of 1065472450501 is 1050542745601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1065472450501 - 2⁷ = 1065472450373 is a prime.

It is a super-2 number, since 2×1065472450501² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1065472450531) 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, 995341 + ... + 1766818.

It is an arithmetic number, because the mean of its divisors is an integer number (266368899600).

Almost surely, 2^{1065472450501} is an apocalyptic number.

It is an amenable number.

1065472450501 is a deficient number, since it is larger than the sum of its proper divisors (3147899).

1065472450501 is an equidigital number, since it uses as much as digits as its factorization.

1065472450501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3147898.

The product of its (nonzero) digits is 168000, while the sum is 40.

The spelling of 1065472450501 in words is "one trillion, sixty-five billion, four hundred seventy-two million, four hundred fifty thousand, five hundred one".