6009146501 has 4 divisors (see below), whose sum is σ = 6032528652. Its totient is φ = 5985764352.

The previous prime is 6009146491. The next prime is 6009146513. The reversal of 6009146501 is 1056419006.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4823997025 + 1185149476 = 69455^2 + 34426^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6009146501 is a prime.

It is a super-2 number, since 2×6009146501² = 72219683340961086002, which 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 (6009146551) 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, 11690690 + ... + 11691203.

It is an arithmetic number, because the mean of its divisors is an integer number (1508132163).

Almost surely, 2^6009146501 is an apocalyptic number.

It is an amenable number.

6009146501 is a deficient number, since it is larger than the sum of its proper divisors (23382151).

6009146501 is a wasteful number, since it uses less digits than its factorization.

6009146501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23382150.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 6009146501 is about 77518.6848508152. The cubic root of 6009146501 is about 1818.0434737791.

The spelling of 6009146501 in words is "six billion, nine million, one hundred forty-six thousand, five hundred one".